Xavier Sal, Infested Captain + Venser, Corpse Puppet + Thornbite Staff

Prerequisites

• You control at least one additional creature.
• Xavier Sal does not have summoning sickness.
• Thornbite Staff attached to Xavier Sal.

Steps

1. 1Activate Xavier Sal's second ability by tapping it and sacrificing another creature you control.
2. 2When the creature dies, Xavier Sal triggers, untapping itself.
3. 3Resolve the Xavier Sal ability from step 1, causing you to proliferate.
4. 4Venser triggers, creating a 3/3 The Hollow Sentinel legendary artifact creature token.
5. 5Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite proliferate