Mudkip

Level up {u}{u}: Put a level counter on this.
(Level up only as a sorcery.)
Level 1-3 — [2/2] Hexproof
Level 4+ — [3/ 4] Hexproof
Whenever Mudkip deals combat damage to a
player, Draw a card.
Surf
{1}{u}{u}, {t}: Return target nonland permanent to
its owner's hand.