Crackdown Construct, and Lavaclaw Reaches

Prerequisites

• Crackdown Construct on the battlefield
• Lavaclaw Reaches on the battlefield
• available

Steps

1. Activate Lavaclaw Reaches's ability so that it becomes a creature
2. Activate it to give it +0/+0 until end of turn infinite times to get infinite Construct triggers
3. Repeat

Results

• Infinitely large Crackdown Construct until end of turn