Glory-Soaked Gladiator

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Heroic -- Whenever you cast a spell that targets Glory-Soaked Gladiator, put a +1/+1 counter on Glory-Soaked Gladiator and Glory-Soaked Champion gains your choice of vigilance, lifelink, menace, hexproof, or haste until end of turn.