Xavier Sal, Infested Captain + Intruder Alarm + Overseer of Vault 76
Infinite ETB, Infinite creature tokens, Infinite untap of creatures, Infinite mana creatures you control can produce, Infinite copies of creature tokens you control, Infinite untap of creatures you control
Activate Xavier Sal by tapping it and removing a counter from a permanent you control, creating a copy of a creature token you control with base power 3 or less.
When the creature token enters the battlefield, Intruder Alarm and Overseer of Vault 76 trigger.
Resolve the Intruder Alarm trigger, untapping all creatures.
Resolve the Overseer of Vault 76 trigger, putting a counter on it.
Repeat.
Component Cards
How It Works
Activate Xavier Sal by tapping it and removing a counter from a permanent you control, creating a copy of a creature token you control with base power 3 or less.
When the creature token enters the battlefield, Intruder Alarm and Overseer of Vault 76 trigger.
Resolve the Intruder Alarm trigger, untapping all creatures.
Resolve the Overseer of Vault 76 trigger, putting a counter on it.
Repeat.