Najeela, the Blade-Blossom + Rapacious One + Mycosynth Lattice

Najeela, the Blade-Blossom

Rapacious One

Mycosynth Lattice

How it works

1. Deal combat damage to an opponent using Rapacious One.
2. Rapacious One triggers, creating at least five 0/1 Eldrazi Spawn creature tokens.
3. Activate five Eldrazi Spawns by sacrificing them, adding 5.
4. Activate Najeela by paying 5, untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
5. Repeat each combat phase.
6. If Rapacious One has power six or greater and/or a Warrior you control can attack, this combo nets infinite creature tokens.

This loop transforms a successful strike from Rapacious One into an endless parade of combat phases, fueled entirely by the Eldrazi Spawn tokens it leaves in its wake. Najeela, the Blade-Blossom provides the crucial five-color activated ability to grant an additional combat phase and untap your attackers, but usually, paying her activation cost requires a diverse mana base. That is where Mycosynth Lattice solves the color pie entirely: by making every permanent, card, and spell colorless, it allows the mana produced by sacrificing the Eldrazi Spawn tokens to be spent as any color needed to continuously pay Najeela's steep {W}{U}{B}{R}{G} cost.