Cloudstone Curio, Village Bell-Ringer, Incubation Druid, and Hidden Herbalists

Prerequisites

• Cloudstone Curio on the battlefield
• Village Bell-Ringer in hand
• Incubation Druid on the battlefield
• Hidden Herbalists on the battlefield
• Incubation Druid has at least one +1/+1 counter on it
• You control at least one land that can tap for white mana
• available

Steps

1. Tap Incubation Druid to cast Village Bell-Ringer
2. When Village Bell-Ringer ETBs, Cloudstone Curio and Village Bell-Ringer trigger
3. Resolve the Village Bell-Ringer trigger, untapping all creatures you control
4. Resolve the Cloudstone Curio, returning Hidden Herbalists to your hand
5. Cast Hidden Herbalists for
6. When Hidden Herbalists ETBs, Cloudstone Curio and Hidden Herbalists trigger
7. Resolve the Hidden Herbalists trigger, adding
8. Resolve the Cloudstone Curio trigger, returning Village Bell-Ringer to your hand
9. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control