The Pact
Common46.5%ObjectiveOptional
Exhaust 20 cards in a single combat.
Exhaust 20 cards in one fight. Ironclad is the natural fit - Corruption (Skills cost 0 and exhaust) plus a way to keep drawing and replaying Skills, or a Dark Embrace/Feel No Pain exhaust engine that pays you for it. Any long fight where you're churning exhaust works, so a tanky exhaust deck against a boss is the reliable setup. You'll rack up 20 without really trying once the engine is online.