Prerequisites
- Chishiro, the Shattered Blade on the battlefield
- Cloudstone Curio on the battlefield
- Phyrexian Altar on the battlefield
- Doubling Season on the battlefield
- You have an Aura card in hand with mana value one or less
- You control an Aura with mana value one or less
- You have enough mana available to cast the Aura in hand
Steps
- Cast an Aura with mana value one or less by paying its mana cost, targeting any creature you control
- The Aura enters the battlefield, triggering Cloudstone Curio and Chishiro
- Resolve the Cloudstone Curio trigger, choosing to return any other Aura with mana value one or less from the battlefield to your hand
- Resolve the Chishiro trigger, creating two 2/2 Spirit creature tokens
- Activate Phyrexian Altar by sacrificing a Spirit token, adding one mana of any color
- Repeat
Results
- Infinite colored mana
- Infinite creature tokens
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite storm count
Required Cards 4
Chishiro, the Shattered Blade
Legendary Creature — Snake Samurai
Doubling Season
Enchantment