The Master of the Plague

Enchant target creature with Exotic Shagaru
Magala in its name
Exotic Shagaru Magala gains Heaven's Wheel-
Whenever this creature takes damage from any
source put a Mastered Frenzy counter onto
this creature, this creature gains +7/+7 for each Mastered Frenzy counter. Whenever this
creature would deal combat damage, triple the
status effects and negative counters all opponents
and permanents they control have