King Sliver Killer

+1: Create a Sliver Killer Token with, Flying, Deathtouch, Trample, Haste, Indestructability, Vigilance, +1/+1 for each other Sliver Killer in play.
0: Zozo Has Protection from Slivers, Deathtouch, Flying, Vigilance, Trample, Indestructability, Haste if opponent has 3 or more Slivers in play.
-10: Zozo deals 10 points of damage to each Sliver opponent controls. Place a +3/+3 counter on each Sliver Killer token you control. Proliferate