Ashnod's Altar + Proteus Machine + Yedora, Grave Gardener

G identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing Proteus Machine, adding {C}{C}.
  2. Proteus Machine dies, triggering Yedora, returning Proteus Machine to the battlefield face down as a Forest land with no other types or abilities.
  3. Activate Proteus Machine by tapping it, adding {G}.
  4. Activate Proteus Machine's morph ability by paying {0}, turning it face up.
  5. Repeat.

What the combo produces