Black Panther, Wakandan King, Animation Module, and Phyrexian Altar

Prerequisites

• Black Panther, Wakandan King in hand or in the command zone
• Animation Module on the battlefield
• Phyrexian Altar on the battlefield
• plus commander tax if applicable available

Steps

1. Cast Black Panther either from your hand or from the command zone by paying plus commander tax, if applicable
2. When Black Panther enters the battlefield, it triggers, putting a +1/+1 counter on a land you control
3. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
4. When the Servo enters the battlefield, Black Panther triggers
5. Holding priority, activate Phyrexian Altar by sacrificing the Servo, adding
6. Resolve the Black Panther trigger, putting a +1/+1 counter on a land you control
7. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on a creature