Lethality

NecrobinderPowerUncommon
Ethereal.
The first Attack each turn deals 50% additional damage.
  • Effect: it puts a Lethality power on you, the first Attack card you play each turn deals 50% more, 75% upgraded, applied to every hit of that card.
  • Limit: the check counts Attack card plays this turn, so a second Attack gets nothing, and a card replayed by an extra-play effect only gets the bonus on its first play.
  • Stacking: it stacks by amount, so two copies give 100%.
  • Ethereal: the card is Ethereal, if it is still in your Hand at end of turn it is Exhausted.
Character
Type
Power
Rarity
Uncommon
Cost
1 Energy
Target
Yourself

When to take Lethality

Take it when your damage comes from one big swing a turn, since it turns Bury's hit into a much bigger one. Play it the turn you draw it, and upgrade early for the better percentage.

Cards that synergize with Lethality

Bury
Attack
4
Deal 52 damage.
Bury, Reap and Squeeze are the single hits that want it.Deal 52 damage.
Reap
Attack
3
Retain.
Deal 27 damage.
Bury, Reap and Squeeze are the single hits that want it.Retain.
Deal 27 damage.
Squeeze
Attack
3
Osty deals 25 damage.
Deals 5 additional damage for ALL your other Osty Attacks.
Bury, Reap and Squeeze are the single hits that want it.Osty deals 25 damage.
Deals 5 additional damage for ALL your other Osty Attacks.
Eradicate
Attack
X
Retain.
Deal 11 damage X times.
Eradicate keeps the bonus on all X hits.Retain.
Deal 11 damage X times.
Veilpiercer
Attack
1
Deal 10 damage.
The next Ethereal card you play costs 0 .
Veilpiercer makes the next Ethereal card free, so the power costs nothing.Deal 10 damage.
The next Ethereal card you play costs 0 .
Spirit of Ash
Power
1
Whenever you play an Ethereal card, gain 4 Block.
Spirit of Ash pays 4 Block when you play it.Whenever you play an Ethereal card, gain 4 Block.
Pull from Below
Attack
1
Deal 5 damage for each Ethereal card played this combat.
Pull from Below rewards Ethereal cards, and Lethality is oneDeal 5 damage for each Ethereal card played this combat.
Banshee's Cry
Attack
9
Deal 33 damage to ALL enemies.
Costs less for each Ethereal card played this combat.
Banshee's Cry rewards Ethereal cards, and Lethality is oneDeal 33 damage to ALL enemies.
Costs less for each Ethereal card played this combat.
Pagestorm
Power
1
Whenever you draw an Ethereal card, draw 1 card.
Pagestorm rewards Ethereal cards, and Lethality is oneWhenever you draw an Ethereal card, draw 1 card.

Relics that synergize with Lethality

Burning Sticks
Burning Sticks triggers when cards are Exhausted, and Lethality Exhausts itselfThe first time each combat you Exhaust a Skill, add a copy of it into your Hand.
Joss Paper
Joss Paper triggers when cards are Exhausted, and Lethality Exhausts itselfEvery 5 times you Exhaust a card, draw 1 card.
Forgotten Soul
Forgotten Soul triggers when cards are Exhausted, and Lethality Exhausts itselfWhenever you Exhaust a card, deal 1 damage to a random enemy.
Permafrost
Permafrost triggers on Powers played, and Lethality is oneThe first time you play a Power each combat, gain 7 Block.
Lost Wisp
Lost Wisp triggers on Powers played, and Lethality is oneWhenever you play a Power, deal 8 damage to ALL enemies.
Mummified Hand
Mummified Hand triggers on Powers played, and Lethality is oneWhenever you play a Power, a random card in your Hand is free to play that turn.
Game Piece
Game Piece triggers on Powers played, and Lethality is oneWhenever you play a Power, draw 1 card.

Changes by version

  1. 4 Jun 2026Bug fixBeta branch
    Fixed an issue where, if the player played Lethality card and the first attack of the turn had Replay, the replayed attack would incorrectly display Lethality's buffed damage amount before correctly dealing its base damage amount
  2. 5 Feb 2026TextReaper FormOstyInternal playtest
    Reaper Form and Lethality card wording changed to imply Osty attacks also benefit
  3. 18 Sep 2025Bug fixInternal playtest
    Lethality no longer applies its damage preview to cards if player already played an attack that turn
All 11 patch notes8 older
  1. 21 Aug 2025Bug fixInternal playtest
    Lethality card no longer triggers on the next Attack played this turn if another Attack was played before it
  2. 24 Jul 2025Bug fixOstyInternal playtest
    Lethality card's extra damage is now properly previewed on Osty attack cards when Osty is dead
  3. 26 Jun 2025ReworkInternal playtest
    Reworked cards
  4. 5 Jun 2025TextInternal playtest
    Lethality modifier has been renamed to Murderous to avoid confusion with the Lethality card
  5. 3 Apr 2025Bug fixInternal playtest
    Lethality card now works properly on the turn it is played
  6. 6 Mar 2025ArtInternal playtest
    Added portraits
  7. 13 Feb 2025ChangeOstyInternal playtest
    Now applies to Osty's attacks in addition to yours
  8. 30 Jan 2025AddedInternal playtest
    Added to the game

Internal playtest notes are from before the Early Access release. Names and numbers in them can differ from the game today.

Purchase today
If you haven't bought Slay The Spire 2 yet, it's time. Support the devs, they made an amazing game.Get it on Steam