Percidal of Sadlygrove

First Strike
{w}{g}: Percidal of Sadlygrove gets +1/+1 and lifelink until the end of turn.
{1}{r}: Discard a card then draw a card.
At end of combat, if Percidal of Sadlygrove dealt combat damage to a player, exile Percidal, then return him to the battlefield transformed under his owner's control.