Ashnod's Altar + Gleaming Barrier + Kaya's Ghostform + Muldrotha, the Gravetide

BGU identity

Commander legal

The 4 combo pieces

What must be in place

Kaya's Ghostform attached to Muldrotha.

How to execute it

  1. Activate Ashnod's Altar by sacrificing Gleaming Barrier, adding {C}{C}.
  2. Gleaming Barrier triggers, creating a Treasure token.
  3. Activate Ashnod's Altar by sacrificing Muldrotha, adding {C}{C}.
  4. Kaya's Ghostform triggers, returning Muldrotha to the battlefield.
  5. Activate a Treasure token by tapping and sacrificing it, adding {B}.
  6. Cast Kaya's Ghostform from your graveyard by paying {B}, targeting Muldrotha.
  7. Cast Gleaming Barrier from your graveyard by paying {2}.
  8. Repeat any number of times.
  9. Once you have infinite colorless mana, you may cast Gleaming Barrier twice each loop instead of only once, choosing "artifact" for Muldrotha purposes one time and "creature" the other time, resulting in infinite Treasure tokens.

What the combo produces