Muldrotha, the Gravetide + Displacer Kitten + Sol Ring + Claws of Gix

Muldrotha, the Gravetide

Displacer Kitten

Sol Ring

Claws of Gix

How it works

1. Activate Sol Ring by tapping it, adding CC.
2. Activate Claws of Gix by paying 1 and sacrificing Sol Ring, causing you to gain 1 life.
3. Cast Sol Ring from your graveyard by paying 1.
4. Displacer Kitten triggers, blinking Muldrotha.
5. Repeat.

This crafty setup lets you recycle artifacts indefinitely by leveraging Muldrotha, the Gravetide's ability to play permanent cards straight from your graveyard turn after turn. Once you use Sol Ring to generate the mana needed to cast it again, Claws of Gix steps in as the sacrifice outlet that sends it right back to the yard. The real magic happens when you cast that artifact, triggering Displacer Kitten to exile and blink Muldrotha, resetting her state so you can freely repeat the entire loop.