There are currently 4 toys in the game that either are achieved by completing a side quest or as an extremely rare drop. They provide a permanent extra stat boost to the player. The player can view their toy collection whenever they find a new one, or whenever the player starts a new world. Toys can only be used at the start of a new save file and cannot be used on older ones, although they can be obtained there.
The second toy is a Nightmare. The Nightmare has the effect of "Attack +2". It appears the Nightmare is a rare drop when the player defeats a Nightmare.
The third toy is a Pirate. The Pirate has the effect of "Selling +5". This toy is a rare drop from Treasure Chests.