consumable$5–10used in 4 side quests

Blank index cards (3x5 inch)

Standard paper rectangles that fit in your pocket and survive repeated handling better than notebook pages. The physical format enables sorting, shuffling, and random drawing that makes activity systems work.

What to look for

  1. 1110lb cardstock weight or heavier (prevents transparency and holds up to shuffling)
  2. 2Blank on both sides for maximum flexibility
  3. 3Pack size of 100–200 cards (enough for building a full system without excess)
  4. 4Uncoated surface that accepts pen and marker without smearing

Skip

  • Lined cards if you're drawing icons or want design freedom
  • Thin paper-weight stock that dog-ears and tears with regular use
  • Bulk packs of 500+ unless building multiple decks

Used for: building shuffleable activity decks · creating portable quest systems · brainstorming and sorting ideas physically · making study flashcards or recipe cards

Side quests that use it

Pick the adventure first; the gear follows.