Svetian, Voice of the Aria

Lifelink
{x}{w},{t}: Prevent the next X damage dealt to target creature you control. Svetian deals damage equal to the damage prevented this way to another target creature. If that creature dies this way, exile it instead.
When a card an opponent controls is exiled, put a +1/+1 counter on Svetian.
"The Aria shall purify this world. I'll lead it there."