Night of Blades

Night of Blades
Evocation
Reflex half
SR: Yes
V, S
1 standard action, 1 minute/level, close
Useful primarily to those who skulk in the darkness, this spell is a temporary trap for the unwary. You create an immobile wall of tiny black blades that whirl and tear into creatures like a cyclone. Anyone who enters this space takes 1d4 points of damage per caster level (maximum 10d4), though a successful Reflex save halves the damage. The spell cannot be cast so that it appears in a space already occupied by Small or larger creatures.
Effect: wall of blades up to 10 ft. long/level and 10 ft. tall
Professions
Antipaladin [4], Arcanist [3], Inquisitor [3], Ranger [4], Sorcerer [3], Summoner [3], Wizard [3].

Related School
Evocation
Effect Duration
1 minute/level
Effect Casting Time
1 standard action
Range
Close (25 ft. + 5 ft./2 levels)
Legality
Legal to know and use.