name: Sap Sucker
originalText: Whenever you crank Sap Sucker, add {G} to your mana pool. Until end of turn, this mana doesn't empty from your mana pool as steps and phases end.
printings: UST
text: Whenever you crank this Contraption, add {G}. Until end of turn, you don't lose this mana as steps and phases end.
type: Artifact — Contraption