Antewise

Ultimate Strike — Colorless Attack Card in Slay the Spire 2

Updated 17 Oct 2026 Source Slay the Spire 2 card data (spire-codex.com API), 577 cards retrieved 17 October 2026 By
Data status: The facts on this page were checked against the source named above. Game values can still shift with a patch, so re-check anything that looks off.
Ultimate Strike card art
Ultimate Strike

Deal 14 damage.

CharacterColorless
TypeAttack
RarityUncommon
Cost1 Energy
TargetAnyEnemy
Total damage14
Per Energy14.00 → 20.00 upgraded
TagsStrike

Card text

Deal 14 damage.

Upgraded: Deal 20 damage.

Where it sits on the curve

Measured the same way as our efficiency tier list: total damage divided by Energy.

Ultimate Strike produces 14.00 per Energy at base and <strong>20.00</strong> upgraded. That ranks it 7 of 143 of the 143 attacks with a fixed cost. It sits in the top 96% on this measure.

The measure ignores everything that is not a number. Area damage, conditions and drawbacks are not priced in.

Other Colorless cards at 1 Energy

  • Alchemize — Procure a random potion.
  • Anointed — Put every Rare card from your Draw Pile into your Hand.
  • Automation — Every 10 cards you draw, gain 1 Energy.
  • Beacon of Hope — Whenever you gain Block on your turn, other players gain half that much Block.
  • Coordinate — Give another player 5 Strength this turn.
  • Discovery — Choose 1 of 3 random cards to add into your Hand. It's free to play this turn.

Where to go next

All 577 cards — the full table, filterable by character. Efficiency tier list — every measurable card ranked.

Rarity system explains how often this card appears. Enchantments covers the modifiers that can change it.

Frequently asked questions

What does Ultimate Strike do in Slay the Spire 2?

Deal 14 damage.

What does upgrading Ultimate Strike change?

Deal 20 damage.

How much does Ultimate Strike cost?

1 Energy. It is a Uncommon Attack card.

Is Ultimate Strike efficient for its cost?

It produces 14.00 damage per Energy, which ranks 7 of 143 among the attacks that can be measured this way.

More Slay the Spire 2 guides

Sources

Figures and item data on this site are read from the game’s own reference wiki before publishing. Where a value could not be confirmed there, the page says so instead of filling the gap.