Krasis Incubation, Crystalline Crawler, Zirda, the Dawnwaker, Semblance Anvil, and Branching Evolution

Prerequisites

• Krasis Incubation on the battlefield
• Crystalline Crawler on the battlefield
• Zirda, the Dawnwaker on the battlefield
• Semblance Anvil on the battlefield
• Branching Evolution on the battlefield
• Krasis Incubation attached to Crystalline Crawler
• You have an enchantment card exiled by Semblance Anvil
• available

Steps

1. Activate Krasis Incubation by paying and returning it to your hand, putting four +1/+1 counters on Crystalline Crawler
2. Activate Crystalline Crawler's first ability four times by removing four +1/+1 counters from it, adding
3. Cast Krasis Incubation by paying due to Semblance Anvil, attaching it to Crystalline Crawler
4. Repeat

Results

• Infinite storm count