Stormchaser Mage
Stormchaser Mage OGW
Oath of the Gatewatch Uncommon 
Cost: Mana UMana R
CMC: 2
Card Type: CreatureHuman Wizard
Power/Toughness: 1/3
Oracle Text: Flying, haste

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Flavor Text: Roilmages' tactics are as chaotic as the energies they channel.