With no expense spared, they include all the key cards available to their commander's strategy, unlocking the coolest combos and most powerful synergies
And while I loved fellow Elesh Norn depictions that were other cards and on marketing art, the white statues here touch on something more
Let's look at what we know
(My Equinaut Deck is a deck based around Equilibrium and Fleetfoot Panther that plays and replays creatures with self-bounce triggers to abuse various triggers like Aura Shards, the bounce trigger, or tap them before they had back with Opposition, and so forth)
Putting 12 power and toughness into play each turn cycle overwhelms the table swiftly, especially when it comes about in a manner that triggers Elemental Bond and similar effects four times
The exile trigger goes on the stack at the beginning of the next end step, and once you put it on the stack, you can end the turn