Abilities

Abilities fall into two practical groups: passive chest upgrades that make movement/carrying better, and active major magic that helps find, gather, sort, or shelve books. Avoid active major magic for Anti-Magic Master.

Image	Ability	Type	Unlock	Best use
	High Jump	Minor magic / movement	Open the Crimson Octagon chest.	Reach elevated keys, stair-rail objects, and bookshelf-top routes.
	Run	Minor magic / movement	Open the Emerald Club chest.	Cut travel time between floors and distant category sections.
	Carry Capacity +2	Minor magic / passive	Open the Azure Star chest.	Carry more books per trip and make same-title row collection smoother.
	Carry Capacity +3	Minor magic / passive	Open the Golden Diamond chest.	Carry larger piles, especially ten-volume rows.
	Sort	Major magic	Spend magic points from completed rows.	Automatically orders the books currently in your hands.
	Assemble	Major magic	Spend magic points from completed rows.	Uses the top book in your hand to pull matching same-title books into your hands.
	Insight	Major magic	Spend magic points from completed rows.	Highlights books that match the top book in your hand.
	Shelf Guide	Major magic	Spend magic points from completed rows.	Highlights the correct shelf section for the top book in your hand.
	Auto-Shelving	Major magic	Spend magic points from completed rows.	Shelves matching books from your hand at the shelf targeted by your crosshair.