Updated for Data 2026-03-17Early Access — numbers may shift with patches.

Lethality

Necrobinder · Power · Uncommon · 1 cost

Base

Lethality

Upgraded

Lethality+

Card text

Ethereal. The first Attack each turn deals 50% additional damage.

Lethality+

Ethereal. The first Attack each turn deals 75% additional damage.

Builds that use Lethality

Archetypes that draft this card in real runs, with the role it plays.

Keywords

Build context

See the Necrobinder build hub for archetypes that feature this card in real runs.

Related cards

Lethality FAQ

Should I upgrade Lethality in Slay the Spire 2?
Compare the upgraded text: Ethereal. The first Attack each turn deals 75% additional damage.. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Lethality?
Lethality appears in 2 tracked builds: Banshee's Veil (B-tier, flex pick), The Gallows Doubler (B-tier, core card).
What character uses Lethality?
Lethality is tagged as a Necrobinder card. See the Necrobinder build hub for archetypes that care about it.

Patch history

SpireForge snapshots card text from Untapped exports dated 2026-03-17. When Mega Crit ships a balance patch, we re-run the scraper and refresh every affected URL—see /patches for the editorial log.