Medomai the Ageless + Capsize + Amphibian Downpour

Medomai the Ageless

Capsize

Amphibian Downpour

How it works

1. Deal combat damage using Medomai, triggering its ability, causing you to take an extra turn after this one.
2. During your extra turn, cast Amphibian Downpour by paying 2, attaching it to Medomai.
3. Declare Medomai as an attacker, as it does not have its restriction due to Amphibian Downpour.
4. Holding priority, cast Capsize with buyback by paying 4, returning Amphibian Downpour and Capsize to your hand.
5. Repeat from step 1.