Teshar, Ancestor's Apostle + Yahenni, Undying Partisan + Stickytongue Sentinel

Teshar, Ancestor's Apostle

Yahenni, Undying Partisan

Stickytongue Sentinel

How it works

1. Cast an artifact in your hand by paying 0.
2. Teshar triggers, returning Stickytongue Sentinel from your graveyard to the battlefield.
3. When Stickytongue Sentinel enters, it triggers, returning another artifact that can be cast for 0 from the battlefield to your hand.
4. Resolve the artifact spell cast in step 1.
5. Activate Yahenni by sacrificing Stickytongue Sentinel
6. Repeat.

This clever loop relies on a recursive dance of free artifacts and recurring threats fueled by Teshar, Ancestor's Apostle, whose static ability continuously plucks cheap creatures straight from your graveyard whenever you cast a historic spell. Stickytongue Sentinel serves as the engine's core recycler, bouncing your zero-cost artifacts right back to your hand each time it enters the battlefield so you can recast them to trigger Teshar anew. Meanwhile, Yahenni, Undying Partisan puts those endless creature sacrifices to work by converting them into lethal combat growth while keeping your board safe behind a shield of self-granted indestructible.