Traxos, Academy Guardian

Legendary Artifact Creature — Dragon Construct — {3}{U}

This spell costs {2} less to cast if you've cast a noncreature spell this turn.
Flying, vigilance
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Rarity: uncommon

EDHREC rank: 27232