Polearm of the Bud

{0}: Equip target creature. Target creature gains +X/+X where (X) is equal to the number of Rot Counters spread between all players.

{3}{b}: Create 3 1/1 black Aeonian Butterfly Creature Tokens with Flying and Rot {1}.

{6}{b}{b}: (This action costs {1} less for each Rot Counter in play.) Equipped creature deals damage equal to its power to
up to three target creatures. If a creature an opponent controls would die, exile it instead. Each opponent gains 1 Rot Counter for each creature exiled this w