Medomai the Ageless, Capsize, and Unable to Scream

Prerequisites

• Medomai the Ageless on the battlefield
• Capsize in hand
• Unable to Scream in hand
• each turn available

Steps

1. Deal combat damage using Medomai, triggering its ability, causing you to take an extra turn after this one
2. Move to your next turn
3. Cast Unable to Scream by paying its mana cost, attaching it to Medomai and causing it to lose its abilities
4. Declare Medomai as an attacker
5. Holding priority, cast Capsize with buyback by paying , returning Unable to Scream and Capsize to your hand
6. Repeat from step 1

Results

• Infinite turns
• Lock