Arahbo, the First Fang, Whitemane Lion, Phyrexian Altar, and Kaya, Geist Hunter

Prerequisites

• Arahbo, the First Fang on the battlefield
• Whitemane Lion in hand
• Phyrexian Altar on the battlefield
• Kaya, Geist Hunter on the battlefield
• Kaya has at least two loyalty counters on it
• available

Steps

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn
2. Cast Whitemane Lion by paying
3. When Whitemane Lion enters the battlefield, it and Arahbo trigger
4. Resolve the Whitemane Lion trigger, returning it from the battlefield to your hand
5. Resolve the Arahbo trigger, creating two 1/1 Cat creature tokens
6. Activate Phyrexian Altar twice by sacrificing the Cats, adding
7. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count