Slay the Spire 2 Relic
Toxic Egg
Toxic Egg is a Rare Relic relic from the shared pool. Whenever you add a Skill into your Deck, Upgrade it.
- Rarity
- Rare Relic
- Pool
- shared
- Merchant range
- 234-316 gold
Relic effect
Whenever you add a Skill into your Deck, Upgrade it.
Run value
Evaluate Toxic Egg 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.