Incubation Druid + Cloudstone Curio + Rancor + Nature's Chosen

Prerequisites

• Nature's Chosen attached to Incubation Druid.
• Incubation Druid has at least one +1/+1 counter on it.
• You control a land that can tap to produce .
• Incubation Druid does not have summoning sickness.

Steps

1. 1Activate Incubation Druid by tapping it, adding .
2. 2Activate Nature's Chosen by paying , untapping Incubation Druid.
3. 3Cast Rancor by paying , attaching it to Incubation Druid.
4. 4Rancor enters the battlefield, triggering Cloudstone Curio, returning Nature's Chosen from the battlefield to your hand.
5. 5Cast Nature's Chosen by paying , attaching it to Incubation Druid.
6. 6Nature's Chosen enters the battlefield, triggering Cloudstone Curio, returning Rancor from the battlefield to your hand.
7. 7Repeat.

Effects

• Infinite mana lands you control can produce
• Infinite storm count