Mazirek, Kraul Death Priest + One with the Kami + Phyrexian Altar

Prerequisites

• You control at least one additional modified creature with power one or greater.

Steps

1. 1Activate Phyrexian Altar by sacrificing another modified creature with power one or greater, adding one mana of any color.
2. 2The creature dies, triggering Mazirek and One with the Kami.
3. 3Resolve the One with the Kami trigger, creating a number of 1/1 Spirit creature tokens equal to the sacrificed creature's power.
4. 4Resolve the Mazirek trigger, putting a +1/+1 counter on each creature you control.
5. 5Repeat.

Effects

• Infinite +1/+1 counters on creatures you control
• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite death triggers