Card is great. Played a deck with 2x green fabricate two dude, 2x aviator, 2x blink, 1x aether tradewind, 1x decoction module, and just drag out the game till combo win.
Had a blast playing this. Decoction module is filthy in this deck. Never casted the gearhulk but had it casted against me, didn't do much as I had tons of artifact creatures.
Lame for a god.
Proliferate can add multiple counters