Sure, there are little puzzles like finding all the ways to use Armor Skaab or Selfless Cathar, but it feels like Innistrads cards have a lot less text than Adventures in the Forgotten Realms
However, there were plenty of adversaries to deal with
Advanced Search Sets Random Syntax Ancient Silver Dragon Anvil of Bogardan Body of Knowledge Choice of Fortunes Chronatog Avatar Curiosity Crafter Cursed Rack Day's Undoing Decanter of Endless Water Discontinuity Doctor Octopus, Master Planner Enter the Infinite Finale of Revelation Folio of Fancies Glorious End Gnat Miser Graceful Adept Hurkyl's Final Meditation Inspired Idea Jin-Gitaxias, Core Augur Kruphix, God of Horizons Learned Learner (playtest) Library of Leng Locust Miser Marina Vendrell's Grimoire Midnight Oil Minamo Scrollkeeper Mine, Mine, Mine
You can even use it to get around sacrifice costs
I had all but one of the dual lands and at least one of every major rare
For instance, a NM Revised Tundra is listed for $435, so its value is $392