Shimmering Skies will feature an Amethyst and Ruby deck headed up by Elsa and Ralph, as well as an Emerald and Steel deck that has Scar and Kronk as its headline characters
No, I think it's because the green energy cards do two things, and only two things: Make a ton of energy, and then spend that energy to make creatures bigger
Sure, it might not be as expensive as the Kaladesh Invention or the Judge promo, but I still find it to be the most appealing Opal in Magics history
This is a commander perfectly capable of winning through commander damage, and the hybrid mana symbol in its casting cost is a nice touch (Perfect Hybrid)
As is the nature of this adorable elephant, the artwork is full of whimsy and wonder
You pay the cost and exile the card and get to resolve the effect, like Qarsi Revenant, which lets you add a flying, deathtouch, and lifelink counter to one of your creatures, which is pretty good