My favorite double-faced villain is Ultimecia, Time Sorceress, which has an ability we'd normally never put at uncommon, especially on a creature: an extra-turn effect
Zamazenta looks like it will naturally fit into Lost Zone Box decks and its Retaliate attack can swing hard for 220 damage - that's enough to OHKO an opposing Pokemon V
From there, Gurus could spend their points on either promotional basic lands or packs from the most recent sets
Its also a rare, not a mythic, so its financial upside is quite limited
Roughly, itll take you 50,000 packs to catch the golden bird, and if you do, theres enough collectors out there to give you a sweet pack of greens
Players use a deck of 60 cards to play against each other