Will, Scion of Peace, Phyrexian Altar, Deekah, Fractal Theorist, and Whim of Volrath

Prerequisites

• Will, Scion of Peace on the battlefield
• Phyrexian Altar on the battlefield
• Deekah, Fractal Theorist on the battlefield
• Whim of Volrath in hand
• You have gained at least 2 life this turn
• Will does not have summoning sickness
• available

Steps

1. Activate Will by tapping it, reducing the cost of all white and/or blue spells you cast this turn by at least
2. Cast Whim of Volrath with buyback by paying due to Will's ability, targeting any permanent
3. Deekah triggers, creating a 0/0 Fractal creature token, and then putting a +1/+1 counter on the Fractal
4. Resolve Whim of Volrath, returning it to your hand
5. Activate Phyrexian Altar by sacrificing the Fractal, adding
6. Repeat from step 2

Results

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