Ashnod's Altar + Metamorphosis Fanatic + Nature's Rhythm + Preston, the Vanisher

Mana needed: {6}{G}{G}{G}{G} at most

WBG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Nature's Rhythm from your hand by paying {6}{G}{G} or from your graveyard for its harmonize cost by paying at most {6}{G}{G}{G}{G}, searching your library for Metamorphosis Fanatic and putting it onto the battlefield.
  2. When Metamorphosis Fanatic enters, it and Preston trigger.
  3. Resolve the Metamorphosis Fanatic trigger, returning an applicable target from your graveyard to the battlefield.
  4. Holding priority, activate Ashnod's Altar by sacrificing Metamorphosis Fanatic.
  5. Resolve the Preston trigger, creating a token copy of Metamorphosis Fanatic that is a 0/1 Illusion.
  6. When the Metamorphosis Fanatic token enters, it triggers, returning Metamorphosis Fanatic from your graveyard to the battlefield.
  7. Repeat from step 2.

What the combo produces