Transmutation [ Weapon Enchantment ]
Level: Brd 3, Sor/Wiz 3
Innate Level: 3
Component(s): V, S
Casting Time: 1 action
Target: Creature or slashing/piercing weapon
Duration: 1 turn/level
Saving Throw: None
Spell Resistance: No
Metamagic: Extend, Quicken, Silent, Still
Energy Substitution: No
Adds the Keen property to the targeted slashing or piercing weapon, increasing its critical threat range, with bonuses for militant levels.
Alternatively, Transmutant Mages casting this spell grant the target creature the feat Improved Critical: Unarmed Strike.