This precon packs plenty of card draw, removal, and interaction spells, and although it seems somewhat light on ramp, the overall curve of the deck is pretty low and it includes some discount effects like Pearl-Ear, Imperial Advisor and Killian, Ink Duelist
Spells like See Double can copy an Army, but copies dont get the +1/+1 counters on the original card unless otherwise stated
Here's all you need to know about the new set, Awakening of the New Era/Protagonist of the New Generation [OP-05]
If solving one case isn't enough for your players, there are even more puzzles to be solved, woven into the Murders at Karlov Manor products
Appeal sets up a strike with a big creature, and Authority gives all your buddies vigilance
As there's only the one foil printing, shiny Claws of Gix have always been pretty pricey, at about $21, but a couple of copies just sold on TCGPlayer for $90