ClumsyUnplayable.
Ethereal.
Curse
Add to deck
Unplayable
Unplayable cards cannot be played.
Ethereal
If this card is in your Hand at the end of this turn, it is Exhausted.

Clumsy

Obtained

granted byThis or That?offered byThis or That?random Curse fromNeow's Bonesoffered byNeow·Neow's Bonesrandom Curse fromSere Talonoffered byVakuu·Sere Talonrandom Curse fromCursed Run

Slay the Spire

Clumsy

Same in Slay the Spire