Shelinda, Yevon Acolyte + Animation Module + Phyrexian Altar

Prerequisites

• You have a way to cause a creature to enter the battlefield under your control.

Steps

1. 1Cause a creature to enter the battlefield under your control.
2. 2Shelinda triggers, either putting a +1/+1 counter on it or the creature that entered the battlefield.
3. 3Animation Module triggers. Holding priority, activate Phyrexian Altar by sacrificing another creature, adding
4. 4Resolve the Animation Module trigger, causing you to pay to create a 1/1 Servo artifact creature token.
5. 5Repeat from step 2.

Effects

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