Lets set up with the basics: When you get to the this slot in a Collector Booster, youre going to get a Showcase (In this set, thats the Monster Manual), Borderless, or Extended-Art treatment in foil
Will that be enough
Heres how Id rate the 10 to start: Tier 1 Archetypes (best decks) UR Big Spells BG Graveyard/Midrange Tier 2 Archetypes (good) Tier 3 Archetypes (decent) UB Control/Good Stuff GW Go Wide/Midrange BR Wizards/Bleeder RG Landfall/Stompy The main delineation between these archetypes is the level of synergy and support they have
One of the best parts of Crown Zenith is that it features higher odds for opening rarer cards
By paying eight generic mana and tapping Planar Bridge, you can search your library for a permanent card, put it onto the battlefield, and then shuffle your library
These cards will be easier to find than Enchanted, but more are than Legendary