Moat + Mystic Decree

WU identity

Commander legal

The 2 combo pieces

• Moat
• Mystic Decree

How to execute it

1. All creatures lose flying and Islandwalk.
2. Moat prevents things without flying from attacking.
3. Creatures can not fulfill the conditions nessasary to attack.

What the combo produces

• Creatures can't attack
• Lock