Freejam Regent 81 (Aether Revolt)

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying {1}{R}: This creature gets +2/+0 until end of turn.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50