Waterspout Djinn 
Creature — Djinn
Flying At the beginning of your upkeep, sacrifice this creature unless you return an untapped Island you control to its owner's hand.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL