Starscourge Radahn

Trample, Reach, Prowess

Once per game when Radahn would be destroyed,
you may instead exile him, then put him onto the battlefield under his owner's control. If you do, deal
10 damage to every other creature.

Gravity spells you cast cost {2} less to cast. Gravity
spells you cast that target Radahn cost an additional {2} less to cast.