Edgar, King of Figaro, Ral Zarek, and The Chain Veil

Prerequisites

• Edgar, King of Figaro on the battlefield
• Ral Zarek on the battlefield
• The Chain Veil on the battlefield
• each turn available

Steps

1. Activate The Chain Veil by paying , allowing an extra activation of your planeswalkers' loyalty abilities this turn
2. Activate Ral Zarek's first loyalty ability by putting a loyalty counter on it, tapping a permanent and untapping a permanent
3. Activate Ral Zarek's third loyalty ability by removing seven loyalty counters from it, causing you to flip five coins, which will all be heads due to Edgar, and causing you to take five extra turns after this one
4. Move to your first extra turn
5. Activate The Chain Veil by paying , allowing an extra activation of your planeswalkers' loyalty abilities this turn
6. Activate Ral Zarek's first loyalty ability by putting a loyalty counter on it, tapping a permanent and untapping a permanent
7. Repeat step 6 one additional time
8. Repeat from step 4 during your second and third extra turns
9. Repeat from step 1 during your fifth extra turns

Results

• Infinite turns