One with the Kami, Good-Fortune Unicorn, and Phyrexian Altar

Prerequisites

• One with the Kami on the battlefield
• Good-Fortune Unicorn on the battlefield
• Phyrexian Altar on the battlefield
• You control at least one other modified creature with power one or greater

Steps

1. Activate Phyrexian Altar by sacrificing any other modified creature you control with power one or greater, adding one mana of any color
2. One with the Kami triggers, creating a number of 1/1 Spirit creature tokens equal to the sacrificed creature's power
3. The Spirit tokens enter the battlefield, triggering Good-Fortune Unicorn that many times, putting a +1/+1 counter on each Spirit token
4. Repeat

Results

• Infinite colored mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers