Howling Guitar, Soul Weapon

If equipped creature is a soulworker, it gains deathtouch, indestructible, and +2/+0, otherwise
it gets +2/+0.
During your upkeep, put 1 charge counter on equipped creature.
{b}{b}{b}{w}{w}{w} Sacrifice this card, remove
all charge counters from equipped creature,
gain twice x life, draw x card, create x 4/4 MalevilFamiliar creature tokens.
Equip {2}