This is what I'd call a Group Slug ability, where the goal is to hurt the entire table quickly
The backside, The Grand Evolution, puts creatures from your graveyard into play, distributes some +1/+1 counters, and lets your creatures fight others for just mana
Blasphemous Edict costs five mana and has each player sacrifice 13 creatures of their choosing
[A Dancer is] kind of a support character, buffing each other, so its card itself comes down with a hero, but it also puts those abilities on your commander, just like in the game. Final Fantasy XIVs community is a driving factor in the development of the Commander Deck
And yes, the doubling from Unbound Flourishing makes Zaxaras tokens even bigger