Mazirek, Kraul Death Priest, Evolution Witness, and Dark Sphere

Prerequisites

• Mazirek, Kraul Death Priest on the battlefield
• Evolution Witness on the battlefield
• Dark Sphere on the battlefield

Steps

1. Cast Dark Sphere by paying
2. Activate Dark Sphere by tapping and sacrificing it
3. Mazirek triggers, putting a +1/+1 counter on Evolution Witness
4. Evolution Witness triggers, returning Dark Sphere from your graveyard to your hand
5. Resolve the Dark Sphere ability
6. Repeat

Results

• Infinite storm count
• Infinite +1/+1 counters on Evolution Witness