Reaper Form — The Necrobinder | Slay the Spire 2 Guide

Cost	3
Type	Power
Rarity	Rare
Who plays it	The Necrobinder

Effect & role

Whenever your attacks deal damage, apply that much Doom — the ceiling card of Doom × attack hybrid decks.

Card values are checked against game v0.111— Early Access balance can shift between patches.

More cards for this character

Builds that want it

Blight Strike + End of Days + Soul engine

Deep-dive guides

characters

Slay the Spire 2 Necrobinder Guide: Osty, Doom Executes and the Soul Engine (v0.111 Beta)

Complete Necrobinder guide for Slay the Spire 2 Early Access v0.111: Osty attack and body-block mechanics, Doom execute thresholds at turn end, the 0 cost Soul draw loop, Bound Phylactery value, Act 1 transitions, boss by boss plans, relic priority and the five ways runs die.

builds

Slay the Spire 2 Doom Execute Build Guide: Necrobinder Doom Stacking, Countdown, End of Days and Co-op Scaling (v0.111)

A complete Doom Execute Necrobinder guide for Slay the Spire 2 Early Access (v0.111 beta): how the turn-end execute check works, Scourge, Countdown, End of Days and Reaper Form card by card, Osty body-blocking, assembly order, act by act boss windows, relic fit, counters and pivots.

beginner

Slay the Spire 2 Card Pick Guide: Take-or-Skip Framework, Rarity Truths and First Five Picks (v0.111 Beta)

A complete take-or-skip framework: why your deck is a machine, a priority ladder for the first five picks, proof that rarity does not equal power, five screening questions, and per-character drafting rules.

advanced

Slay the Spire 2 Relic Synergy Guide: All 42 Relics by Family, S-Tier Combos and Detour Rules (v0.111 Beta)

Every one of the 42 relics in Slay the Spire 2 v0.111 sorted into functional families: economy, defense, draw, energy, damage and character-locked, with tier S and A analysis, multiplicative engine combos and rules for when a relic is worth rerouting your path.