Dualcaster Mage + Emiel the Blessed + Karn, Legacy Reforged + Virtue of Knowledge // Vantress Visions

Mana needed: {2}{U}{R}{R} available if Dualcaster Mage is in your hand, or {4}{U} otherwise

RGWU identity

Commander legal

The 4 combo pieces

What must be in place

You control at least three artifacts.

How to execute it

  1. At the beginning of your upkeep, Karn triggers.
  2. Holding priority, cast Vantress Visions by paying {1}{U}, targeting Karn's ability.
  3. Holding priority, if Dualcaster Mage is in your hand, cast it by paying {1}{R}{R}.
  4. If Dualcaster Mage is on the battlefield, activate Emiel the Blessed by paying {3}, blinking Dualcaster Mage.
  5. When Dualcaster Mage enters the battlefield, it triggers, copying Vantress Visions, with the copy targeting Karn's ability.
  6. Resolve the copy of Karn's ability, adding {C} for each artifact you control.
  7. Repeat from step 4.
  8. If you control four or more artifacts, this combo nets infinite colorless mana, which can be used to copy Vantress Visions infinitely targeting any other abilities on the stack, or to blink any number of creatures infinitely.

What the combo produces