Aron, Benalia's Ruin | Animation Module | Pitiless Plunderer

(and two other cards)

All permanents on the battlefield.
Thornbite Staff attached to
Aron.
Aron does not have summoning sickness.
You control at least two additional creatures.
({1} magic symbol) ({W} magic symbol) ({B} magic symbol) plus an additional ({1} magic symbol) for each other creature you control available.

Activate
Aron by paying ({W} magic symbol) ({B} magic symbol) , tapping it and sacrificing another creature.
The creature dies, triggering
Aron and
Pitiless Plunderer.
Resolve the
Aron trigger, untapping it.
Resolve the
Pitiless Plunderer trigger, creating a Treasure token.
Activate
Krark-Clan Ironworks by sacrificing the Treasure token, adding ({C} magic symbol) ({C} magic symbol) .
Resolve the
Aron ability from step 1, causing you to put a +1/+1 counter on each creature you control.
Animation Module triggers for each counter placed this way.
Resolve the first
Animation Module trigger, causing you to pay ({1} magic symbol) to create a 1/1 Servo artifact creature token.
Repeat step 8 for each remaining trigger.
Activate
Krark-Clan Ironworks by sacrificing a Servo, adding ({C} magic symbol) ({C} magic symbol) .
The Servo dies, triggering
Aron and
Pitiless Plunderer.
Resolve the
Aron trigger, untapping it.
Resolve the
Pitiless Plunderer trigger, creating a Treasure token.
Repeat steps 10 through 13 until you only control one Servo.
Activate two Treasure tokens by tapping and sacrificing them, adding ({W} magic symbol) ({B} magic symbol) .
Repeat.