Dual Casting + Toils of Night and Day + Twinning Staff

Mana needed: {2}{U}{R}

UR identity

Commander legal

The 3 combo pieces

What must be in place

Dual Casting attached to any creature you control without summoning sickness.
A permanent that can tap for {R}.

How to execute it

  1. Cast Toils of Night and Day with any targets.
  2. Pay {R} and tap the creature enchanted with Dual Casting to copy Toils of Night and Day, targeting the creature enchanted with Dual Casting and a permanent that can tap for {R}.
  3. Twinning Staff triggers, creating a copy of Toils of Night and Day.
  4. The copy targets at least the permanent.
  5. Allow the first copy of Toils of Night and Day to resolve.
  6. Tap the permanent for {R}.
  7. Repeat steps 2-6.

What the combo produces