ClumsyUnplayable.
Ethereal.
Curse
Add to deck
Ethereal
If this card is in your hand at the end of turn, it is exhausted. Exhausted cards are removed from your deck until the end of combat.
Unplayable
Unplayable cards cannot be played from your hand.

Clumsy

Obtained

random Curse fromCursed Keyrandom Curse fromAccursedrandom Curse fromMatch and Keep!random Curse fromCursed Runrandom Curse fromNeowNeowObtain a Curse

Slay the Spire 2

Clumsy

Same in Slay the Spire 2