Genesis Chamber + Phyrexian Altar + Shrieking Drake

Mana needed: {U}

U identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Shrieking Drake by paying {U}.
  2. When Shrieking Drake enters the battlefield, it and Genesis Chamber trigger.
  3. Resolve the Shrieking Drake trigger, returning itself from the battlefield to your hand.
  4. Resolve the Genesis Chamber trigger, creating a creature token.
  5. Activate Phyrexian Altar by sacrificing the creature token, adding {U}.
  6. Repeat.

What the combo produces