One with the Kami, Metallic Mimic, and Ashnod's Altar

Prerequisites

• One with the Kami on the battlefield
• Metallic Mimic on the battlefield
• Ashnod's Altar on the battlefield
• "Spirit" chosen with Metallic Mimic
• You control at least one other modified creature with power one or greater

Steps

1. Activate Ashnod's Altar by sacrificing any other modified creature you control with power one or greater, adding
2. One with the Kami triggers, creating a number of 1/1 Spirit creature tokens equal to the sacrificed creature's power that each enter with a +1/+1 counter on it
3. Repeat

Results

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