Jirina Kudro + Mana Echoes + Pitiless Plunderer + Carrion Feeder

Jirina Kudro

Mana Echoes

Pitiless Plunderer

Carrion Feeder

How it works

1. Cast Jirina from the command zone by paying 1 plus commander tax, if applicable.
2. When Jirina enters the battlefield, it and Mana Echoes trigger.
3. Resolve the Jirina trigger, creating a 1/1 Human Soldier creature token for each time you've cast Jirina from the command zone this game.
4. When the Human Soldiers enter the battlefield, Mana Echoes triggers that many times.
5. Resolve the first Mana Echoes trigger, adding C for each Human and Soldier you control.
6. Repeat step 5 for each remaining Mana Echoes trigger created in steps 2 and 4.
7. Activate Carrion Feeder twice by sacrificing Jirina and a Human Soldier.
8. Choose to return Jirina to the command zone from your graveyard.
9. When Jirina and the Human Soldier die, Pitiless Plunderer triggers twice, creating two Treasure tokens.
10. Holding priority, if you control a Human Soldier, activate Carrion Feeder by sacrificing a Human Soldier.
11. If you sacrificed a Human Soldier this way, Pitiless Plunderer triggers, creating a Treasure token.
12. Resolve the Carrion Feeder abilities from steps 7 and 10, putting three +1/+1 counters on it.
13. Activate up to three Treasures by tapping and sacrificing them, adding any combination of , and .
14. Repeat.