Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Intruder Alarm + Sparkcaster

WUBRG identity

Commander legal

The 3 combo pieces

What must be in place

You are able to pay to cast Sparkcaster using any combination of mana-producing creatures and/or creatures that can reduce its cost using convoke.

How to execute it

  1. Cast Sparkcaster by paying its mana cost reduced by the number of creatures you can tap while casting it.
  2. When Sparkcaster enters, its first and second abilities and Intruder Alarm trigger.
  3. Resolve the second Sparkcaster trigger, dealing 1 damage to target player or planeswalker
  4. Resolve the first Sparkcaster trigger, returning it from the battlefield to your hand.
  5. Resolve the Intruder Alarm trigger, untapping all creatures.
  6. Repeat.

What the combo produces