Wrenn's Resolve + Reckless Impulse + Light Up the Stage The trifecta of Wrenn's Resolve, Reckless Impulse, and Light Up the Stage should be in virtually every cast-from-exile deck, for these are the most efficient draw spells in the archetype
Play down and evolve Hoothoot into Noctowl as necessary to take advantage of its Jewel Seeker Ability, which reads, Once during your turn, when you play this Pokmon from your hand to evolve 1 of your Pokmon, if you have any Tera Pokmon in play, you may search your deck for up to 2 Trainer cards, reveal them, and put them into your hand
Of course, a guardian needs something to, well, guard
The mechanic's main deckbuilding constraint is that it can't be splashed into anything
With the exception of the original Atog, they all had some kind of prefix followed by "tog." While Atogatog follows that, there was surely a better name than Atogatog
You need to open ten times the packs needed to get a Fracture Foil compared to a Movie Poster