Preview contains full-size images of the contents of both available starter decks: Amethyst and Ruby (Elsa and Wreck-It Ralph) and Emerald and Steel (Scar and Kronk)
Mostly thanks to Bolass Citadel also being a fantastic in Commander, the card is worth over $9
While I guess you could try to flip it into a 3/4, and that might be the right line in some situations, I think there would be decks (at least in Standard) that would play the front side as a sorcery
(It cant be blocked as long as defending player controls a Swamp.) Bind me to thee, my soul to thine
The last time we checked, that was good for literally nothing
Coming up short in either area can harshly limit the power ceiling of a typal deck, which is why aficionados of these under-used creature types are always bullish about any new tech they spot during set previews