Aria, Izzet Novice

Protection from Red and Blue
Whenever Aria, Izzet Novice deals damage, you
may draw a card.
Whenever you cast an instant or sorcery, you may
pay {1}{u/r}, if you do, Aria deals 1 damage to any
target. If Aria has dealt 4 or more damage this
turn, exile her, then return her to the battlefield
transformed under your control.