Intruder Alarm + Venser, Corpse Puppet + Xavier Sal, Infested Captain

BGU identity

Commander legal

The 3 combo pieces

• Intruder Alarm
• Venser, Corpse Puppet
• Xavier Sal, Infested Captain

What must be in place

You control at least one additional creature.
Xavier Sal does not have summoning sickness.

How to execute it

1. Activate Xavier Sal's second ability by tapping it and sacrificing another creature you control, causing you to proliferate.
2. Venser triggers, creating a 3/3 The Hollow Sentinel legendary artifact creature token.
3. When The Hollow Sentinel enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite proliferate
• Infinite sacrifice triggers
• Infinite untap of creatures