Tidus, Blitzball Star + Animation Module + Phyrexian Altar

Prerequisites

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

Steps

1. 1Cause an artifact to enter the battlefield under your control.
2. 2Tidus triggers, either putting a +1/+1 counter on it.
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