For heroes:
-Hero Name
-Hero Rank (like vice captain, captain and so on)
-Hero ability1, 2, 3, and so on (go in depth please!)
-Hero's item capabilities
-Stats, Agility, strength, or intelligence

For the map:
-Area of the map
-Shop/creeps that should be added
-Why they should be added
-Stats/dmg/items (if it's a shop) that should be included

For Items/Weapons:
-Name of hero's item/global item
--Item name
--Item specs
--Passive/Special abilities
--Stats that are boosted/lost


Thank you.

-Mueller