Sans: Ultimate Joketeir

: All skeletons you control get +1/+1. If you have a card with the word "Papyrus" in it's name, Papyrus gains +5/+5
+2: +2 Loyalty plus the modifier is +4!
-7: All creatures gain +7/+7 and an ability that is registered in a real set of your choice. (Trample, Hexproof etc.) until end of turn.