Medomai the Ageless + Capsize + Amphibian Downpour Combo

Medomai the Ageless on the battlefield (Medomai the Ageless without summoning sickness and cannot be blocked by an opponent on the battlefield).

Capsize and Amphibian Downpour in hand.

each extra turn available

Deal combat damage using Medomai, triggering its ability, causing you to take an extra turn after this one.

During your extra turn, cast Amphibian Downpour by paying , attaching it to Medomai.

Declare Medomai as an attacker, as it does not have its restriction due to Amphibian Downpour.

Holding priority, cast Capsize with buyback by paying , returning Amphibian Downpour and Capsize to your hand.

Repeat from step 1.

Lock

Infinite turns