Cloud, Planet's Champion, and Crackdown Construct

Prerequisites

• Cloud, Planet's Champion on the battlefield
• Crackdown Construct on the battlefield

Steps

1. Activate an Equipment's equip ability by paying , targeting Cloud
2. Crackdown Construct triggers, giving it +1/+1 until end of turn
3. Resolve the Equipment's ability, attaching it to Cloud
4. Repeat

Results

• Infinitely large creature until end of turn