Marik, Curious Bard

Whenever Marik atacks or block, it becomes an elephant with base power and toughness 8/8,
loses all abilities and gains trample and hexproof
until end of turn.
{1}{u}: Exile target nonland permanent then return
it to the battlefield under its owners control. Draw
a card.
Oh, great, a mammoth. What's next, you're going to
have it fly?