Chromatic Orrery + Najeela, the Blade-Blossom + Seething Song + Spellbinder

WUBRG identity

Commander legal

The 4 combo pieces

What must be in place

Spellbinder attached to Najeela.
Najeela does not have summoning sickness.
An opponent is unable to block and kill Najeela.

How to execute it

  1. Declare Najeela as an attacker.
  2. Najeela triggers, creating a 1/1 Warrior creature token that is tapped and attacking.
  3. Deal combat damage to an opponent with Najeela.
  4. Spellbinder triggers, casting a copy of Seething Song without paying its mana cost.
  5. Resolve Seething Song, adding {5}.
  6. Activate Najeela by paying {5}, untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.

What the combo produces