You can choose the same creature as the target for both modes if you wanted toI don't know
Collector Booster boxes include 12 Collector Boosters, which contain: 15 Magic: The Gathering cards: 5 Traditional foil commons 4 Traditional foil uncommons 1 Traditional foil basic land 1 Traditional foil rare or mythic rare 2 Non-foil Booster Fun rare or mythic rare cards 1 MAR card 1 Traditional foil Booster Fun rare or mythic rare 1 Art card or traditional foil double-sided token MSRP for Collector Boosters is $37.99
Below are some of the items announced for this release, along with their official retail prices : Magic: The Gathering - Marvels Spider-Man - Box of 30 Booster (14 Cards per Pack): $209.70 Magic: The Gathering - Marvels Spider-Man - Spideys Spectacular Showdown (includes six cards that make up a mosaic and three booster packs from the set): $41.99 Magic: The Gathering - Marvels Spider-Man : $69.99 Magic: The Gathering - Marvels Spider-Man Booster Box (contains twelve booster packs): Price to be announced
Oko easily gets rid of any problem creature by turning them into a 3/3 creature with no abilities
These references aren't totally obscure, but I also picked ones that aren't such popular knowledge that even people who haven't played the games probably know about them, like Sephiroth killing Aerith
This insect ninja has big value being a two-for-one most of the time, and being a huge Gravedigger card