Incubation Druid + Cloudstone Curio + Frog Tongue + Instill Energy

Prerequisites

• Instill Energy attached to Incubation Druid.
• Incubation Druid has at least one +1/+1 counter on it.
• You control a land that can tap to produce .

Steps

1. 1Activate Incubation Druid by tapping it, adding .
2. 2Activate Instill Energy by paying , untapping Incubation Druid.
3. 3Cast Frog Tongue by paying , attaching it to Incubation Druid.
4. 4Frog Tongue enters the battlefield, triggering itself and Cloudstone Curio.
5. 5Resolve the Frog Tongue trigger, causing you to draw a card.
6. 6Resolve the Cloudstone Curio trigger, returning Instill Energy from the battlefield to your hand.
7. 7Cast Instill Energy by paying , attaching it to Incubation Druid.
8. 8Instill Energy enters the battlefield, triggering Cloudstone Curio, returning Frog Tongue from the battlefield to your hand.
9. 9Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite mana lands you control can produce
• Near-infinite storm count