Najeela, the Blade-Blossom | Ganax, Astral Hunter | Blade of Selves

Cards

Declare
Ganax and
Najeela as attackers.
Ganax's myriad ability triggers, as well as
Najeela.
Resolve the
Najeela trigger, creating a 1/1 Warrior creature token that is tapped and attacking.
Resolve the
Ganax trigger, creating at least two token copies of it tapped and attacking each other opponent.
Put all
Ganax tokens into your graveyard due to the legend rule.
The
Ganax tokens enter the battlefield, triggering each
Ganax a number of times equal to the number of tokens created.
Resolve all
Ganax triggers, creating at least six Treasure tokens.
Activate five Treasures by tapping and sacrificing them, adding ({W} magic symbol) ({U} magic symbol) ({B} magic symbol) ({R} magic symbol) ({G} magic symbol) .
Activate
Najeela by paying ({W} magic symbol) ({U} magic symbol) ({B} magic symbol) ({R} magic symbol) ({G} magic symbol) , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
Repeat.