Ashnod's Altar + Aura of Dominion + Emry, Lurker of the Loch + Shield Sphere

U identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing the Shield Sphere, adding {C}{C}.
  2. Activate Emry by tapping it, allowing you to cast Shield Sphere from your graveyard this turn.
  3. Cast Shield Sphere from your graveyard by paying {0}
  4. Activate Aura of Dominion by paying {1} and tapping Shield Sphere, untapping Emry.
  5. Repeat.

What the combo produces