Master Transmuter + Mishra, Eminent One + Ugin's Nexus

Mana needed: {U}, with {5}{U} available each extra turn

UBR identity

Commander legal

The 3 combo pieces

What must be in place

Master Transmuter does not have summoning sickness.

How to execute it

  1. At the beginning of your combat phase, Mishra triggers, creating a token copy of Ugin's Nexus that is a 4/4 Construct artifact creature named Mishra's Warform in addition to its other types.
  2. Activate Master Transmuter by paying {U}, tapping it and returning Ugin's Nexus to hand, choosing not to put an artifact onto the battlefield.
  3. At the beginning of your end step, Mishra triggers, causing you to exile Mishra's Warform and take an extra turn after this one.
  4. Move to your next turn.
  5. Cast Ugin's Nexus by paying {5}.
  6. Repeat.

What the combo produces