Shadow Mode
From Inga no Kusari wiki
Shadow Mode is Mr. Shoeless' crezca. Unlike most crezca abilities, Siria's doesn't particularly 'change' anything on his body. Instead, when active, his body itself become a less-tangible form, like an after image, or hollowgram. He becomes a ghost in every sense of the word; see-through. Just the same, his ghost-like state allows him to pass through physical barriers with little resistance.
Crezca Abilities
Siria's not much of a fighter, and thus his ability revolves not around fighting, but around running. When in ghost form, if Siria passes a movement check (his movement skill is higher than theirs), his shadow mode is capable of becoming completely intangible to both physical and spiritual attacks from the attacking party. In the case of two people combining their attacks as one (i.e. Cero Sincretico), he must pass a movement check of their combined movement skill.
While in shadow mode, he becomes capable of possessing small, inanimate objects (nothing bigger than himself) in order to further hide from enemies. In this state, if the object is destroyed, Siria is forced out.
Obviously, only one ability can be used at a time.
Strengths
Very good for running and hiding; Siria's specialty.
Weaknesses
It has next to no offensive use at all. Again, Siria's speciality.
