Tameshi, Reality Architect + Mind Over Matter + Ancient Den + Darksteel Citadel

Tameshi, Reality Architect

Mind Over Matter

Ancient Den

Darksteel Citadel

How it works

1. Activate Ancient Den by tapping it, adding .
2. Activate Mind over Matter by discarding Darksteel Citadel, untapping Ancient Den.
3. Activate Ancient Den by tapping it, adding .
4. Activate Tameshi by paying and returning Ancient Den from the battlefield to your hand, returning Darksteel Citadel from your graveyard to the battlefield.
5. Activate Mind over Matter by discarding Ancient Den, untapping any applicable permanent.
6. Activate Tameshi by paying and returning Darksteel Citadel from the battlefield to your hand, returning Ancient Den from your graveyard to the battlefield.
7. Repeat.

This elegant loop turns the graveyard into a bustling workshop, fueled by Tameshi, Reality Architect constantly bouncing and replaying our artifacts. Ancient Den and Darksteel Citadel trade places between the battlefield and hand, generating a continuous cycle of returns that triggers Tameshi's card draw while Mind Over Matter pays for everything by discarding lands to untap your mana sources. Because Darksteel Citadel is indestructible, it makes a reliable discard fodder, ensuring the engine runs smoothly without ever running out of fuel.