I don't think it beats out the other cards in the archetype for raw power, but it opens up a lot of fun cards and playstyles for things like Hydras that aren't available from other commanders, and that's super cool
That means every cantrip, every counterspell, and every removal spell you were already happy to play quietly builds an evasive air force on the side
One card allowing you to do both is, quite frankly, ludicrous
Impending Flux can hinder your opponents and their creatures depending on how many cards you cast from anywhere other than your hand when its cast
Fleshraker will create an Eldrazi Scion whenever you cast Senseis Divining Top, and will deal a damage whenever the Scion comes into play
Prismatic Evolutions has been making headlines in the Pokemon TCG community since December last year because it contains a fan-favorite mon that is making an epic comeback since Evolving Skies the ever-lovable Umbreon