Shelob is a mythic rare 8/8 Spider Demon that's aggressively costed at 4BG with deathtouch and ward 2, and it grants those same abilities to all friendly Spider creatures
A single-player deck contains 60 cards (including 2 foil cards), 11 damage tokens, 1 rulebook, and 1 BONUS booster pack of 12 randomized cards
It has staples like Llanowar Elves and Reclamation Sage
Unfortunately, Chapter II isnt always going to do something as there arent that many planeswalkers in it that are expensive enough for it to put into play
Still, this dinosaur is cheaper and has a decent body that can engage in combat, so I can see it overperforming in spellslinger decks or decks that run a fair number of combat tricks
Boosters that are acquired outside of Arena, such as by using gold or scanning codes, will stay the same as they are now