Xrythal, Ravenous Monster

If Xrythal, Ravenous Monster enters your hand shuffle it back into your deck.
Annihilator 7, Reach, Indestructible, First Strike
When this creature enters the graveyard or is
exiled, place 15 loyalty tokens onto
Xrythal, Eldrazi Hive planeswalker
It rose from it's slumber to satisfy it's insatiable hunger,
but all the mana of the planes was not enough.