Slay the Spire 2 Relic
Book Repair Knife
Book Repair Knife is a Uncommon Relic relic from the necrobinder pool. Whenever a non-Minion enemy dies to Doom, heal 3 HP.
- Rarity
- Uncommon Relic
- Pool
- necrobinder
- Merchant range
- 191-259 gold
Relic effect
Whenever a non-Minion enemy dies to Doom, heal 3 HP.
Run value
Evaluate Book Repair Knife by when it appears, how often its effect triggers before the next boss, and whether it changes routing or shop priorities. The strongest relic is often the one that solves the deck's immediate weakness, not the one with the highest theoretical ceiling.
Related strategy
Compare this effect with the relic guides and current patch coverage before making a build-around decision.