Slay the Spire 2 Relic

Dusty Tome

Dusty Tome is a Ancient Relic relic from the shared pool. Upon pickup, obtain an Ancient Card.

Rarity: Ancient Relic
Pool: shared
Merchant range: Not normally sold

Relic effect

Upon pickup, obtain an Ancient Card.

Run value

Evaluate Dusty Tome 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.