Magatog

Flying, hexproof
Whenever Magatog enters the battlefield or dies,
you may pay {x}{x}{u}{b}. If you do, return X
number of Atogs from your graveyard to your
hand.
{u}{u}{b}{b}, Exile a spell you control: Exile up to
two target spells. If you do, until end of next
turn, each Atog you control gets +2/+2 and has
flying and hexproof.