Gareplex, Eternal Ooze

+1: Draw a card. If the card is a gareplexian, put a 1/2 Gareplexian token onto the battlefield.
-2: Put an emblem onto the battlefield with indestructible and has "Sacrifice this emblem: Return Gareplex from your graveyard to your hand."
-7: Put an emblem onto the battlefield that has "Gareplexian creatures you control get +X/+Y, where X is their power and Y is their toughness."