Ich-Tekik, Salvage Splicer + Arcbound Reclaimer + Dark Sphere + Gwenom, Remorseless

Ich-Tekik, Salvage Splicer

Arcbound Reclaimer

Dark Sphere

Gwenom, Remorseless

How it works

1. Activate Dark Sphere by tapping and sacrificing it.
2. Ich-Tekik's second ability triggers, putting a +1/+1 counter on it and each Golem you control.
3. Resolve the Dark Sphere ability.
4. Activate Arcbound Reclaimer by removing a +1/+1 counter from it, putting Dark Sphere from your graveyard onto the top of your library.
5. Cast Dark Sphere from the top of your library by paying 0 life.
6. Repeat.

This fascinating loop turns a humble zero-mana artifact into a self-sustaining engine by utilizing Gwenom, Remorseless to peer into your library and bypass mana costs entirely, letting you cast Dark Sphere from the top for free by paying life instead. Whenever that Dark Sphere hits the graveyard, Ich-Tekik, Salvage Splicer notices the artifact's departure and grows stronger while bestowing permanent +1/+1 counters across your Golems. Finally, Arcbound Reclaimer acts as the crucial recycler, cashing in one of those accumulated counters to pull Dark Sphere right back to the top of your library so the whole cycle can begin anew.