Rubblebelt Spellsmasher

Whenever an opponent casts a noncreature spell, Rubblebelt Spellsmasher gains protection from that spell until end of turn. You may have it fight another creature that opponent controls.
"One of the Azorius cadets tried to bind it into place. The beast killed the rest before they could learn the cadet's fatal mistake."
- Arrester Lavina