Cause an artifact to enter the battlefield under your control.
Arcbound Crusher triggers, putting a +1/+1 counter on itself.
Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
When the Servo enters the battlefield, Arcbound Crusher triggers.
Holding priority, activate Ashnod's Altar by sacrificing the Servo, adding {C}{C}.
Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it.
Repeat from step 3.
Once you have infinite mana, you may forego sacrificing the Servos, as well as sacrifice Arcbound Crusher to Ashnod's Altar to put its +1/+1 counters on any artifact creature you control.

Infinite +1/+1 counters on target artifact creature you control

Infinite colorless mana

Infinite creature tokens

Infinite death triggers

Infinite ETB

Infinite LTB

Infinite sacrifice triggers

Arcbound Crusher

Animation Module

Ashnod's Altar

Cause an artifact to enter the battlefield under your control.
Arcbound Crusher triggers, putting a +1/+1 counter on itself.
Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
When the Servo enters the battlefield, Arcbound Crusher triggers.
Holding priority, activate Krark-Clan Ironworks by sacrificing the Servo, adding {C}{C}.
Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it.
Repeat from step 3.
Once you have infinite mana, you may forego sacrificing the Servos, as well as sacrifice Arcbound Crusher to Krark-Clan Ironworks to put its +1/+1 counters on any artifact creature you control.

Krark-Clan Ironworks

Cause an artifact to enter the battlefield under your control.
Arcbound Crusher triggers, putting a +1/+1 counter on itself.
Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
When the Servo enters the battlefield, Arcbound Crusher triggers.
Holding priority, activate Phyrexian Altar by sacrificing the Servo, adding {1}.
Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it.
Repeat from step 3.
If desired, you may then sacrifice Arcbound Crusher to Phyrexian Altar to put its +1/+1 counters on any artifact creature you control.

Phyrexian Altar

Cause an artifact to enter the battlefield under your control.
Arcbound Crusher triggers, putting a +1/+1 counter on itself.
Animation Module triggers, causing you to pay {1} to create a 1/1 Servo artifact creature token.
When the Servo enters the battlefield, Arcbound Crusher triggers.
Holding priority, activate Thermopod's second ability by sacrificing the Servo, adding {R}.
Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it.
Repeat from step 3.
If desired, you may then sacrifice Arcbound Crusher to Thermopod to put its +1/+1 counters on any artifact creature you control.

Thermopod

Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top on top of your library.
Cast Sensei's Divining Top from the top of your library by paying {0} and removing a counter from a creature you control.
When Sensei's Divining Top enters, Arcbound Crusher triggers, putting a +1/+1 counter on Arcbound Crusher.
Repeat.

Infinite card draw

Infinite draw triggers

Near-infinite storm count

Falco Spara, Pactweaver

Sensei's Divining Top

Cloud Key

Activate Xavier Sal by tapping it and removing a counter from a permanent you control, creating a copy of an artifact creature token you control.
When the creature token enters the battlefield, Intruder Alarm and Arcbound Crusher trigger.
Resolve the Intruder Alarm trigger, untapping all creatures.
Resolve the Arcbound Crusher trigger, putting a counter on it.
Repeat.

Infinite mana creatures you control can produce

Infinite untap of all creatures

Infinite copies of creature tokens you control

Xavier Sal, Infested Captain

Intruder Alarm

Cast Moritte of the Frost from your hand or from the command zone by paying {2}{G}{U}{U} plus commander tax, if applicable, choosing to have it enter the battlefield as a copy of Staff of Eden.
Put Moritte of the Frost into your graveyard due to the legend rule.
Morrite of the Frost's enters-the-battlefield ability and Arcbound Crusher trigger.
Resolve the Arcbound Crusher trigger, putting a +1/+1 counter on it.
Resolve the Moritte of the Frost trigger, returning Moritte of the Frost from your graveyard to the battlefield as a copy of Staff of Eden.
Repeat from step 2.

Combos with "Arcbound Crusher"