Form of the Dragon + Sandwurm Convergence

RG identity

Commander legal

The 2 combo pieces

• Form of the Dragon
• Sandwurm Convergence

How to execute it

1. Because Sandwurm Convergence prevents creatures with flying from attacking you, and Form of the Dragon prevents creatures without flying from attacking you, no creatures can attack you.

What the combo produces

• Lock
• You can't be attacked