Infinite colorless manaInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite +1/+1 counters on creatures you control
How it works
Activate Krark-Clan Ironworks by sacrificing an artifact, adding CC.
The creature dies, triggering Ghost Lantern, putting a +1/+1 counter on the creature it is attached to.
Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
Repeat.
Once you have a large amount of counters on the creature with Ghost Lantern attached, you may activate its equip ability by paying 1, attaching it to any other creature you control to get infinite +1/+1 counters on all creatures you control.