Art Initiates Life: Being inanimate, this was the only ability the Grimoire Minosaur possesses. Wiserue uses this extensively, such as creating cages that trapped the Ryusoulgers and creating a giant version of himself when the Minosaur grew giant.
Hoist by His Own Petard: The cages Wiserue produced through the Grimoire Minosaur had locks on them. Towa took notice of this and used the Minosaur to produce keys for the cage locks, freeing the captured Ryusoulgers.