Gilt-Leaf Winnower 
Creature — Elf Warrior
Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, you may destroy target non-Elf creature whose power and toughness aren't equal.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL