Brudiclad, Virulent Artist

At the beginning your end step, you may pay {x}, where X is the number of unattached
equipment you control. If you do, create X 0/0
black Phyrexian Germ creature tokens, then
attach each unattached equipment you control to
a different unequipped Germ you control.
Whenever a Germ you control deals combat
damage to a player, put a +1/+1 counter on it.