Dual Strike + Reiterate

Mana needed: {1}{R}{R}{R}, plus an additional {R} if Dual Strike was not foretold, plus enough mana to cast the additional spell if needed

R identity

Commander legal

The 2 combo pieces

What must be in place

You have a way to cast an additional instant or sorcery, or an opponent is casting one.

How to execute it

  1. Cast any other instant and/or sorcery spell, or wait for an opponent to cast one.
  2. Holding priority, cast Dual Strike by paying {R}{R}, copying the next instant or sorcery spell you cast with mana value four or less.
  3. Cast Reiterate by paying {1}{R}{R}, targeting the instant or sorcery spell cast in step 1.
  4. Dual Strike triggers, copying Reiterate, with the copy targeting the original Reiterate.
  5. Resolve the copy of Reiterate, copying Reiterate, with the copy targeting the original Reiterate.
  6. Repeat step 5.

What the combo produces