Joego, the tiny Destroyer

+1: Create a 5/5 green Wurm creature token with "At the beginning of your next upkeep, exile this creature and put a Loyalty counter on Joego."
-2: Destroy target creature with power 2 or less. Then search your library for a creature card with the same CMC and put it onto the battlefield.
-8: You get an emblem with "If an source you don't control deals damage to you, you may have this emblem deals that much damage to target creature."