Samut, Battle-Born

+1: Samut, Battle-Born becomes a 4/5 legendary creature with indestructibility, hexproof, double strike, vigilance, and haste until end of turn
-3: Creatures you control gain +3/+3, indestructibility, hexproof, double strike, vigilance, and haste until end of turn
: Samut, Battle-Born can be your commander