Asron, Gatherer of Mages

Hexproof while untapped
All other wizards get +1/+1
{u}{u}{t}: Return target permanent to owner's
hand.
{u}{u}{r}{t}: Target player discards a card at
random from their hand, if it is a creature
card, Asron, Gatherer of Mages deals one
damage to that player.

"Determined to turn the empire on its head, he was untouchable at best."