Voidstone Gargoyle 
Creature — Gargoyle
Flying As this creature enters, choose a nonland card name. Spells with the chosen name can't be cast. Activated abilities of sources with the chosen name can't be activated.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL