Card advantage and open mana on the same turn gives control decks exactly what they want
Nissa tends to be a lands-matter kind of Planeswalker, with most of her cards doing things like untapping lands (Genesis Mage, Sage Animist, Vital Force, Steward of Elements, and Worldwaker), animating them into creatures (Vital Force, Sage Animist, Shadowed Boughs, Steward of Elements), or giving you extra abilities whenever you play a land
Whenever an Army you control deals combat damage to a player, the Ring tempts you
Besides the meta cards, fans of the Magic Broom strategy will be glad to see a powerful new card added to the roster in the shape of Mickey Mouse Playful Sorcerer
Less balanced than BREAKthrough, but more exciting if you liked high-stakes plays
This list was ranked for Commander, though you might want to avoid casting too many of these lest your pod eject you