Shredded Furoma Map Piece
From MHWiki
Grants Access to: Furoma and the Training Grounds
The Shredded Furoma Map Piece can be obtained by catching a Lycan Mouse from the Mousoleum or a occasionally a Mole Mouse in the Town of Digby. Not every Mole in the Town of Digby or every Lycan in the Mousoleum carry's this map piece.
The map currently appears to have a cryptic message cut into it, the meaning and origin of which are currently unknown but suspected to be related to the opening of a new area and the release of Susheese. A mysterious message left in the chat rooms seems to attribute the vandalism to a Lycan Ghost Mouse.
(this is not current anymore)