Official release information confirms Aura Seeker as a standalone Japanese booster expansion rather than a traditional year-end high-class set
Mismagius doesn't have a Poke-Power or Poke-Body but it does have two moves, the first move is called Sleeping Spell, this move does 30 damage for one psychic energy card and you also flip a coin when you use this move and if it is heads the defending Pokemon is now asleep
The creature with nightbound will transform.
A deck with 18 lands, or 30 in Commander, should need only "1 or 2 lands to function, and you have no 3-drops in your deck " (emphasis mine)
A lot of cheap white removal cards are temporary, only taking cards out of play until the removal itself is removed, like Seam Rip, which can also only target nonland permanents that cost two mana or less
(Each in the mana costs of permanents you control counts toward your devotion to white.) Creature - Human Cleric Color tag templates(None) Farmer Cotton When this creature enters, create X 1/1 white Halfling creature tokens and X Food tokens
