RegretUnplayable.
At the end of your turn, if this is in your Hand, lose 1 HP for each card in your Hand.
Curse
Add to deck
Unplayable
Unplayable cards cannot be played.

Regret

Obtained

granted byThe Trialoffered byThe Trialrandom Curse fromNeow's Bonesoffered byNeow·Neow's Bonesrandom Curse fromSere Talonoffered byVakuu·Sere Talonrandom Curse fromCursed Run

Slay the Spire

Regret
StS1StS2
Card textUnplayable.
At the end of your turn, lose HP equal to the number of cards in your hand.
Unplayable.
At the end of your turn, if this is in your Hand, lose 1 HP for each card in your Hand.