Ceruledge ex is a bit more complicated to play as the card seems most viable when using its secondary move Abyssal Flames
Yes, the box includes an attached fold-over lid that fits snugly to protect the cards from dust and light during storage or transport
This is the "vanilla" decklist: Rebuilding the deck is basically the usual process - remove ETB tapped lands, substitute in "better" aka typed duals, more basics (yes more, most precons have unnecessary non-basic duals, and then run cards like Kodama's Reach and Fertilid, such that they can quite easily run out of basics to search for.) Focus on the core aspects or the deck - getting +1/+1 counters out on small creatures and spreading them around, then leveraging the growth in +1/+1 counters via varied abilities to turn small creatures into big fatties
She doesnt tap for mana or find lands, she just makes all your big creatures (power 4 or greater) cost 2 generic mana or less to cast
Lukka Lukka was once a soldier from Ikoria, then became a Bonder and a Planeswalker, but was never steadfast in his loyalties
Annihilator helps a lot too, of course, but its mostly just a big old threat