Items

Scroll of Teleportation

Health Potion

Stamina Potion

Invisibility Potion

Scroll of Fireball

Scroll of Summoning

Identity Crisis Potion

Haste Potion

Scroll of Blizzard

Scroll of Pottery

Scroll of Wonder

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Other items are clearly explained in-game, except for few: Identity Crisis Potion swaps your current class with a random class, and Scroll of Wonder summons random set of enemies (strong 'bizarro' variety), shrines, obstacles and/or chests.