A large, slim humanoid in tight-fitting armor wielding a spiked chain appears at 75N45E. Sun Tzu peers through the cloud of bladed weapons that surround him, concentrates, then points north. A wall of blades appears at 110N and extends across the arena.[sblock]Cast greater magic weapon before putting up the empowered blade barrier. If Oeric makes his Reflex save and moves toward Sun Tzu, take a normal AoO with chain.[/sblock]After SB gets shredded by Sun Tzu's cloud of weapons, it will fly west, then north to 95N20E, then fire another electricity ray at Oeric.