Feisty Stegosaurus 

Host Creature — Dinosaur
When this creature enters, roll a six-sided die. This creature deals damage equal to the result to target creature an opponent controls.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL