Omarthis, Ghostfire Initiate, and Irma, Part-Time Mutant

Prerequisites

• Omarthis, Ghostfire Initiate on the battlefield
• Irma, Part-Time Mutant on the battlefield
• available

Steps

1. At the beginning of your combat phase, Irma triggers, causing it to become a copy of Omarthis and put a +1/+1 counter on it
2. Omarthis triggers, putting a +1/+1 counter on itself
3. Irma triggers, putting a +1/+1 counter on itself
4. Repeat from step 2

Results

• Infinite +1/+1 counters on certain creatures