Rukarumel, Biologist, Promised Kannushi, Ashnod's Altar, and Chromatic Orrery

Prerequisites

• Rukarumel, Biologist on the battlefield
• Promised Kannushi on the battlefield
• Ashnod's Altar on the battlefield
• Chromatic Orrery on the battlefield
• "Spirit" chosen with Rukarumel

Steps

1. Activate Ashnod's Altar by sacrificing Promised Kannushi, adding
2. When Promised Kannushi dies, its soulshift ability triggers, returning itself from your graveyard to your hand
3. Cast Promised Kannushi by paying
4. Repeat

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count