Displacer Kitten + Hero's Blade + Mystic Speculation + Vivi Ornitier

Mana needed: {2}{U}

UR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Mystic Speculation with buyback by paying {2}{U}.
  2. Displacer Kitten and Vivi trigger.
  3. Resolve the Vivi trigger, putting a +1/+1 counter on it and dealing 1 damage to each opponent.
  4. Holding priority, activate Vivi by paying {0}, adding at least {U}{U/R}{U/R}{U/R}.
  5. Resolve the Displacer Kitten trigger, blinking Vivi.
  6. When Vivi enters the battlefield, Hero's Blade triggers, attaching Hero's Blade to Vivi.
  7. Resolve Mystic Speculation, returning Mystic Speculation to your hand.
  8. Repeat.

What the combo produces