These cards tie directly to the Sun and Moon video game cover art, creating cross-media collector appeal
As for individually powerful lands, cards like Otawara, Soaring City, Field of the Dead, and Strip Mine are just a few examples of lands worth tutoring for
Its looking very nice indeed
But once WotC explores that Im not sure theres enough designs to make exploit a main set mechanic again
They left both Panharmonicon and Temur Sabertooth in the board so you could probably switch those two in instead (although you'd be left with Cathar's as your only explosive wincon - which means maybe swap one Top for an Enlightened Tutor which was in the sideboard
The deck thrives on self-milling, recursion, and reactive plays, often Fusion Summoning during either player's turn to disrupt opponents and build resilient boards