Lunala-GX SM103a — what does this card actually do?
This card has 230 HP, a top attack printed at 250 damage and a Darkness weakness.
Psychic · Stage 2 GX · SM Black Star Promos · measured against 20,444 cards on file — card data read July 28, 2026
What does Lunala-GX SM103a do in a game?
Lunala-GX SM103a is a Psychic Pokémon card with 230 HP, printed as Stage 2 GX.
Its strongest attack, Requiem-GX, is printed at 250 damage for 4 Energy — 63 damage per Energy card.
Because of the Darkness weakness, any Darkness attack printed at 115 damage or more removes it in a single turn.
Lunala-GX SM103aSM Black Star Promos
Lunala-GX SM103a performance summary
230 HP · Psychic · Stage 2 GX · retreat 0 · Darkness weakness ×2
as of July 28, 2026
damage per Energy card, among cards whose cheapest attack costs 2
Strongest on Retreat lightness — top 0.1% of the archive. Weakest on Attack cost lightness — bottom 43.8%.
Each spoke is this card's place among every card in the archive that prints that figure. Further out is stronger — retreat and attack cost are shown as lightness, so a cheap card reaches outward. Counted July 28, 2026.
| Measure | Percentile | Printed value |
|---|---|---|
| Hit points | 93.0% | 230 HP |
| Top printed damage | 98.9% | 250 damage |
| Energy efficiency | 95.3% | 63 per Energy |
| Retreat lightness | 100.0% | 0 Energy |
| Attack cost lightness | 43.8% | 2 Energy |
3 attacks printed on the card. The badge is the Energy it asks for.
Among the 17,290 cards in every card in the archive that carry printed HP, this one is number 1,070 at 230 HP.
Lunala-GX SM103a230 HPPrinted HP
The ceiling of this archive is 380 HP — 150 HP above this card.
Mega Emboar ex 273380 HPWhat stands out on Lunala-GX SM103a
- Hit points 230 HP puts it in the 190~230 band, where 6.6% of 17,290 cards with printed HP sit.
- Energy It returns 63 damage per Energy card against 32.5 for cards whose cheapest attack costs 2.
- Weakness A Darkness attack printed at 115 damage or more removes it in a single turn.
Lunala-GX SM103a at a glance
- What it is. A Psychic Pokémon card with 230 HP printed as Stage 2 GX, printed in SM Black Star Promos.
- What it can do. 3 attacks printed on the card, the strongest at 250 damage for 4 Energy.
- What it fears. A Darkness weakness at ×2, which means 115 printed damage is enough to remove it.
- What it costs to move. 0 Energy to retreat, discarded from the card itself.
- Where it can be played. Unlimited and Expanded only.
- What this page does not claim. Deck lists, tournament results and win rates are not published here, because the card files this site reads do not contain them.
What do the attacks on Lunala-GX SM103a cost, and what do they hit for?
The card prints 3 attacks. The strongest asks for 4 Energy and returns 250 damage, which is 63 damage for every Energy card attached.
| Attack | Energy cost | Cards of Energy | Printed damage | Damage per Energy | Effect |
|---|---|---|---|---|---|
| Glide | 2 Colorless | 2 | 50 | 25 | No extra effect. |
| Lunar Javelin | 2 Psychic + 2 Colorless | 4 | 200 | 50 | Discard 2 Psychic Energy from this Pokémon. |
| Requiem-GX | 3 Psychic + 1 Colorless | 4 | 250 | 63 | (You can't use more than 1 GX attack in a game.) |
This card has no retreat cost at all, so it can leave the active spot without discarding any Energy — the only limit is that retreating happens once a turn.
What each attack asks a deck to attach before it can be used, drawn as the symbols printed on the card.
One Energy card attaches per turn, so the number of symbols is also the number of turns the attack waits.
How does Lunala-GX SM103a compare with every other card?
Each bar below is the whole archive cut by one printed figure, with the band this card falls into marked. A number on its own says nothing about whether it is high or low — the shape of the archive does.
The ceiling of this archive is Mega Emboar ex at 380 HP — every bar here is measured against it.
This card prints 230 HP, which is 61% of that ceiling.
Every figure in this panel is counted the same way: from the card files this site reads, read July 28, 2026, over the 17,290 cards that print an HP figure. Each bar is measured against the tallest HP in the archive, 380 HP.
17,290 cards in the archive carry a printed HP figure. This one has 230 HP.
Cards in the 190~230 band typically print 132 damage and ask 2 Energy to retreat.
| Group | Share | Value |
|---|---|---|
| ~70 | 38.6% | 6,669 cards |
| 80~120 | 33.1% | 5,725 cards |
| 130~180 | 15.5% | 2,679 cards |
| 190~230 — this card | 6.6% | 1,148 cards |
| 240~280 | 3.3% | 567 cards |
| 290~330 | 2.4% | 412 cards |
| 340+ | 0.5% | 90 cards |
16,246 cards print damage on at least one attack. The highest on this card is 250.
Cards in the 190~250 band typically have 238 HP and ask 2 Energy to retreat.
| Group | Share | Value |
|---|---|---|
| ~30 | 42.7% | 6,938 cards |
| 40~60 | 22.0% | 3,566 cards |
| 70~120 | 21.8% | 3,535 cards |
| 130~180 | 9.0% | 1,461 cards |
| 190~250 — this card | 3.8% | 621 cards |
| 260+ | 0.8% | 125 cards |
17,262 cards have at least one attack with an Energy cost. The cheapest on this card asks 2 Energy.
Cards whose cheapest attack costs 2 typically have 116 HP and print 65 damage.
| Group | Share | Value |
|---|---|---|
| 0 | 1.8% | 304 cards |
| 1 | 54.4% | 9,392 cards |
| 2 — this card | 26.4% | 4,565 cards |
| 3 | 14.7% | 2,533 cards |
| 4 | 2.4% | 421 cards |
| 5 | 0.3% | 47 cards |
17,240 cards carry a retreat cost. This one costs 0 Energy to retreat.
Cards with a retreat cost of 0 typically have 103 HP and print 61 damage.
| Group | Share | Value |
|---|---|---|
| 0 — this card | 5.3% | 914 cards |
| 1 | 49.3% | 8,503 cards |
| 2 | 28.6% | 4,926 cards |
| 3 | 12.6% | 2,168 cards |
| 4 | 4.2% | 729 cards |
That is where Lunala-GX SM103a stands highest on HP — number 138 of 2,334 cards in Psychic cards. Cut the archive a different way and the answer moves, which is what the bars below are for.
- Hit points 230 HP
middle half 60–130 HP - Top printed damage 250 damage
middle half 20–90 damage
- Lowest to highest printed in the archive
- Middle half of the archive
- This card
Each row is stretched from the lowest printed figure to the highest, so the two rows are not on one shared scale — read each row on its own.
Open the group this card falls into
Back to summaryIs Lunala-GX SM103a efficient for the Energy it asks for?
Printed damage on its own says nothing — a 250 damage attack that needs 4 Energy and one that needs two are different cards. Dividing one by the other puts every attack on the same scale.
Each bar is what cards asking that much Energy typically print, divided by the Energy they ask for. The number beside the bar is that figure.
Cards whose cheapest attack costs 2 typically return 32.5 damage per Energy card. This card returns 63.
| Group | Share | Value |
|---|---|---|
| 1 Energy | 49.0 | 49 damage typical |
| 2 Energy | 32.5 | 65 damage typical |
| 3 Energy | 34.7 | 104 damage typical |
| 4 Energy | 27.8 | 111 damage typical |
| 5 Energy | 41.8 | 209 damage typical |
| Lunala-GX SM103a — this card | 63.0 | 250 damage for 4 Energy |
Further right is a costlier attack, further up is a harder-hitting one, so the cheap and heavy corner is top left. The size of a grey dot is how many cards sit at that Energy cost.
| Group | Typical printed damage | Damage per Energy card | Cards in this group |
|---|---|---|---|
| Cheapest attack costs 0 Energy | 45 | — | 304 |
| Cheapest attack costs 1 Energy | 49 | 49 | 9,392 |
| Cheapest attack costs 2 Energy | 65 | 33 | 4,565 |
| Cheapest attack costs 3 Energy | 104 | 35 | 2,533 |
| Cheapest attack costs 4 Energy | 111 | 28 | 421 |
| Cheapest attack costs 5 Energy | 209 | 42 | 47 |
| Glide | — | 25 | — |
| Lunar Javelin | — | 50 | — |
| Requiem-GX | — | 63 | — |
Where this sits once the archive is cut by damage instead
The bars above cut the archive by what an attack asks for. Cut the same archive by what an attack prints and the groups come out differently — the damage ranges on record are gathered on one page, which is where a figure like 250 is read as high or low rather than merely large.
Is Lunala-GX SM103a strong for a GX card?
GX cards are built large to begin with, so measuring this one against the whole archive mixes up what the mechanic gives it with what the card itself gives it. Measured inside its own group, the two come apart.
The group is every GX card in the archive — 601 of them. Each figure is compared with what that group typically prints, not with the archive as a whole.
What does being a Psychic card do for Lunala-GX SM103a?
Type decides two things at once — which cards take double damage from this one, and which cards deal double to it. Both are read from the weakness printed on each group, not from a rule of thumb.
17,249 cards carry an energy type. The note under each name is the weakness printed most often on that group.
| Group | Share | Value |
|---|---|---|
| Psychic — this card | 13.5% | 2,335 cards |
| Water | 14.1% | 2,435 cards |
| Colorless | 12.6% | 2,173 cards |
| Fire | 9.1% | 1,574 cards |
| Fighting | 10.9% | 1,884 cards |
| Lightning | 8.8% | 1,520 cards |
| Grass | 13.8% | 2,387 cards |
| Metal | 5.4% | 925 cards |
| Darkness | 7.2% | 1,249 cards |
| Dragon | 3.1% | 530 cards |
| Fairy | 1.4% | 237 cards |
Read from the weakness printed on each group. The first row is this card; the rest are groups that most often print a Psychic weakness.
What being a Psychic card is worth
Groups that most often print a Psychic weakness: Psychic (2,335 cards). Against those, this card's printed damage counts double. Going the other way, Psychic cards are themselves most exposed to Darkness.
What knocks out Lunala-GX SM103a in one hit, and what does it knock out?
Weakness doubles the damage a Darkness attack deals to this card, so the bar it has to clear is 115 printed damage rather than 230.
Mega Sharpedo ex120 damage120 damage becomes 240 against this card
Lunala-GX SM103a230 HPWhy this card was picked to stand opposite
Of the 258 cards in the archive that can remove Lunala-GX SM103a in a single attack, this one clears the bar by the smallest margin — 120 printed damage against a bar of 115. Anything printed higher removes it just as surely, so this is where the line actually sits, and this print is legal in Standard play today.
Read from the two boxes in the lower-left corner of the card — weakness multiplies incoming damage, resistance subtracts from it.
What the Fighting resistance changes
Damage from Fighting attacks is reduced before it is applied, so an attack printed high enough to knock this card out on paper may not do it. Resistance is a flat subtraction, not a multiplier — it does not scale with the attack.
| Card | Set | HP | Printed damage | After weakness |
|---|---|---|---|---|
| Mega Sableye & Tyranitar-GX (126) | Unified Minds | 280 | 250 | 500 |
| Mega Sableye & Tyranitar-GX (225) | Unified Minds | 280 | 250 | 500 |
| Mega Sableye & Tyranitar-GX (226) | Unified Minds | 280 | 250 | 500 |
| Mega Sableye & Tyranitar-GX (245) | Unified Minds | 280 | 250 | 500 |
| Drapion VSTAR (119) | Lost Origin | 270 | 250 | 500 |
| Drapion VSTAR (200) | Lost Origin | 270 | 250 | 500 |
230 HP against a Darkness ×2 weakness means any Darkness attack printed at 115 damage or more is enough. 258 cards in the archive clear that bar.
350 HP
Mega Gallade ex [48]
340 HP
Mega Lucario ex [77]
340 HP
Mega Lucario ex [160]
340 HP
Mega Lucario ex [179]
340 HP
Mega Lucario ex [188]
340 HP
Mega Lucario ex [113]
1,822 cards in the archive are weak to Psychic and sit inside the damage this card can deal. Point at a card to see it full size.Tap a card to open its page.
What has to be in play before Lunala-GX SM103a can be?
Lunala-GX evolves from Cosmoem, so the whole line has to be built before this card reaches the field.
- This card cannot be played from your hand onto an empty spot — it goes on top of Cosmoem.
- The line runs 2 stages, so the first card has to be in play 1 turn before this one can be.
Every print of a stage is counted, not just the one shown in the chain above, so the bar is the ceiling that stage has reached rather than one card from it.
What can you use instead of Lunala-GX SM103a?
Every card below asks a deck for the same kind of slot, so the comparison is between what they print, not what they cost.
| Card | Set | HP | Top damage | Retreat |
|---|---|---|---|---|
| Gengar & Mimikyu-GX | Team Up | 240 | 50 | 2 |
| Mewtwo-GX | Shining Legends | 190 | 200 | 2 |
| Mewtwo & Mew-GX | Unified Minds | 270 | 200 | 2 |
| Gengar & Mimikyu-GX | Team Up | 240 | 50 | 2 |
| Gengar & Mimikyu-GX | Team Up | 240 | 50 | 2 |
| Mewtwo & Mew-GX | SM Black Star Promos | 270 | 200 | 2 |
This card itself is 230 HP, 250 top damage and 0 retreat, and every card here is Psychic like it.
Back to summaryWhich other cards share the Pokémon behind Lunala-GX SM103a?
Every card below carries the same Pokédex number as this one, so they are the same Pokémon printed as different cards — different stages, different mechanics and different names all sit in this group.
270
Solgaleo & Lunala-GX [216]
270
Solgaleo & Lunala-GX [254]
250
Lunala-GX [172]
270
Solgaleo & Lunala-GX [75]
250
Lunala-GX [153]
250
Lunala-GX [141]
160
Lunala ◇ [62]
250
Lunala-GX [SM17]
160
Lunala [102]
160
Lunala [70]
160
Lunala [61]
160
Lunala [15]
12 cards in the archive share this Pokédex number. The badge on each card is its printed HP, the figure under the name is its hardest printed attack, and the name sits under the picture. Point at a card to see it full size.Tap a card to open its page.
What was printed next to Lunala-GX SM103a in SM Black Star Promos?
A card is met inside a set, not on its own, and the number on it is the order that set gave it. The cards either side are the ones a collector actually turns past to reach this one.
60
Pikachu [SM98]
70
Mimikyu [SM99]
210
Lucario-GX [SM100]
180
Dawn Wings Necrozma-GX [SM101]
190
Dusk Mane Necrozma-GX [SM102]
230
Lunala-GX [SM103]
250
Solgaleo-GX [SM104]
250
Solgaleo-GX [SM104a]
120
Lycanroc [SM105]
130
Dawn Wings Necrozma [SM106]
130
Dusk Mane Necrozma [SM107]
70
Ash's Pikachu [SM108]
These are the cards numbered either side of #SM103a in SM Black Star Promos. The badge on each card is its printed HP. Point at a card to see it full size.Tap a card to open its page.
Which rules apply to Lunala-GX SM103a, and where can it be played?
Two kinds of rule meet on one card — the sentence printed on the card face, and the rulebook clauses that apply because of what the card carries.
The rule printed on this card
“Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.”
Prize cards your opponent takes when it is knocked out
Every knockout carries the opponent 2 steps closer to winning, and that is the cost of putting this card on the field whatever it cost to buy.
| Clause | What the rulebook says | Cards it applies to | Share of the archive |
|---|---|---|---|
| Weakness | Some Pokemon have Weakness or Resistance to Pokemon of certain types, marked in the lower-left corner of the card. | 16,744 cards | 81.9% |
| Retreat | Retreat your Active Pokemon (only once per turn). | 17,244 cards | 84.3% |
| Energy per turn | You can attach Energy just once each turn! | 17,180 cards | 84.0% |
Counted across 20,444 English cards. A clause applies to this card because the card carries the property the clause names, not because we judged it to.
| Format | Status | What that means |
|---|---|---|
| Standard | Not listed | This card is not listed for this format |
| Expanded | Legal | Can be played in this format |
| Unlimited | Legal | Can be played in this format |
Read from the format list recorded with the card. Formats rotate on a schedule set by the organiser, and that schedule is not published on this page.
Where this card can be played
This card is legal in Unlimited and Expanded play. It was released on February 3, 2017.
Lunala-GX SM103a in depth — what these figures add up to
Three readings of the same card, side by side: what it costs to get going, where it sits among the cards it will be compared with, and what takes it off the field.
What it asks a deck for
- Its hardest attack, Requiem-GX, needs 4 Energy attached. Energy attaches once a turn, so that attack waits 4 turns from an empty card.
- That works out at 63 damage for every Energy card attached.
- Moving it out of the active spot costs no Energy at all.
- It cannot start the game in play — Cosmoem has to be on the field first.
Where its HP stands, cut four ways
What actually removes it
- A Darkness attack printed at 115 damage removes it in a single turn — that is the bar, not its 230 HP.
- 258 cards in the archive clear that bar.
- Going the other way, it removes 1,822 cards in one attack.
- Damage from Fighting attacks is reduced before it is applied, so an attack that clears the bar on paper may still fall short.
Lunala-GX SM103a card record
| Hit points | 230 HP | Type | Psychic |
|---|---|---|---|
| Weakness | Darkness ×2 | Retreat cost | 0 Energy |
| Evolves from | Cosmoem | Card type | Stage 2 GX |
| Pokédex number | #792 | Set | SM Black Star Promos |
| Card number | SM103a of 248 | Series | Sun & Moon |
| Released | February 3, 2017 | Rarity | Promo |
| Illustrator | PLANETA Igarashi | ||
| Tournament legality | Unlimited and Expanded only | ||
| Printed rule | Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards. | ||
Read from the printed card face, the set listing and the official format list.
What does Lunala-GX SM103a cost?
This page is about what the card does. The figure below is the one number worth carrying across, read on August 14, 2026.
Lunala-GX SM103a — frequently asked questions
How much damage does it take to knock out Lunala-GX SM103a?
What is the strongest attack on Lunala-GX SM103a?
What is the retreat cost of Lunala-GX SM103a?
What does Lunala-GX evolve from?
Can Lunala-GX SM103a be played in a tournament?
What does the rule on Lunala-GX SM103a mean?
Does this page say how good Lunala-GX SM103a is in a deck?
Where these card facts come from
Card facts are read once from openly published card files and do not change between readings — a printed card cannot gain HP. The places below are where the same information can be checked. Last updated: July 28, 2026 — the counts and rankings on this page were taken from the card files read on that day.
Primary official source
First-party official sources — the body that issues the data itself, such as a government agency, a statutory register or a rights holder publishing its own records.
Industry source
Second-party sources — marketplaces, trade associations, research institutes and companies that compile data about the market.