name: Decoction Module
originalText: Whenever a creature enters the battlefield under your control, you get {E} (an energy counter).\n{4}, {T}: Return target creature you control to its owner's hand.
printings: KLD, KLR
text: Whenever a creature enters the battlefield under your control, you get {E} (an energy counter).\n{4}, {T}: Return target creature you control to its owner's hand.