Glyph Keeper
Token Creature — Zombie Sphinx
Flying Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL