Jim Halpert, The Pranker

+2: Up to 2 target creatures get pranked. (target creature loses all abilities and has a base power and toughness of 1 until your next turn)
-1: Create a 0/5 jello creature token with defender and reach that has"when this creature blocks a creature, that creature doesn't untap next upkeep"
-9: You get an emblem with "during your upkeep you may choose up to one target creature each opponent controls and prank it"