Borker, Death sage

+1: Put a loyalty counter on each planeswalker you control. until end of turn, target creature gains deathtouch.
-5: Each player sacrifices a creature, Put loyalty counters on Borker equal to the opponent's sacrificed creature's converted mana cost.
-10: Until end of turn, whenever a creature you control deals damage, put that many loyalty counters on each planeswalker you control