Emry, Lurker of the Loch + Genesis Chamber + Mirrorworks + Phyrexian Altar

Mana needed: {4}{U}

U identity

Commander legal

The 4 combo pieces

What must be in place

You control a number of artifacts equal to or greater than one plus Emry's commander tax.

How to execute it

  1. Cast Genesis Chamber by paying {2}.
  2. When Genesis Chamber enters the battlefield, Mirrorworks triggers, causing you to pay {2} to create a token copy of Genesis Chamber.
  3. Cast Emry from the command zone by paying {U}.
  4. When Emry enters the battlefield, it and both Genesis Chambers trigger.
  5. Resolve the Emry trigger, causing you to mill four cards.
  6. Resolve both Genesis Chamber triggers, creating two 1/1 Myr artifact creature tokens.
  7. Activate Phyrexian Altar by sacrificing Emry, adding {U}.
  8. Choose to return Emry to the command zone from your graveyard.
  9. Repeat from step 3.

What the combo produces