Ba Sing Se + Ashnod's Altar + Amulet of Vigor + Tireless Provisioner

Ba Sing Se

Ashnod's Altar

Amulet of Vigor

Tireless Provisioner

How it works

1. Activate Ba Sing Se's second ability by paying 2 and tapping it, earthbending itself.
2. Activate Ashnod's Altar by sacrificing Ba Sing Se, adding CC.
3. When Ba Sing Se dies, it triggers, returning itself from your graveyard to the battlefield tapped.
4. When Ba Sing Se enters, Tireless Provisioner and Amulet of Vigor trigger.
5. Resolve the Tireless Provisioner trigger, creating a Treasure token.
6. Activate the Treasure by tapping and sacrificing it, adding .
7. Resolve the Amulet of Vigor trigger, untapping Ba Sing Se.
8. Repeat.