Defending Knives

The hidden sorcerer enchants two of his small blades to swirl around him. The knives protect him from incoming physical attacks and keep him safe while casting other spells.

Casting Time: 1 Action
Range: self
Duration: 4 rounds
Saving Throw: -
Effect: The caster enchants to of his blades, up to the size of small swords, and gains 3 magical AC, protecting him against melee attacks. Arrows however are to fast for the blades.