Bloodborn Scoundrels 
Creature — Vampire Rogue
Assist (Another player can pay up to of this spell's cost.)
When this creature enters, target opponent loses 2 life and you gain 2 life.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL