Displacer Kitten + Grinding Station + Muldrotha, the Gravetide + Sol Ring

BGU identity

Commander legal

The 4 combo pieces

What must be in place

You have not cast an artifact spell using Muldrotha this turn.

How to execute it

  1. Activate Sol Ring by tapping it, adding {C}{C}.
  2. Activate Grinding Station by tapping it and sacrificing Sol Ring, causing target player to mill three cards.
  3. Cast Sol Ring from your graveyard by paying {1}.
  4. Displacer Kitten triggers, blinking Muldrotha.
  5. When Sol Ring enters the battlefield, Grinding Station triggers, untapping Grinding Station.
  6. Repeat.

What the combo produces