Yari of Air

You summon a swirling weapon of pure air, only visible as a foggy outline. The weapon's default form is a yari, but one Raise can change its form to any other spear of your choosing. The weapon has a DR 1k1. If you do not possess the Spears Skill, you may instead use your School Rank in its place. If you do possess the Spears Skill, using this weapon grants you one Free Raise that can be used on the Feint or Increased Damage Maneuvers. This weapons disappears if it is lost from your hand. Instead of summoning the yari for yourself, you may cause it to appear in the hands of an ally within 20 feet. He is treated as the caster for the purposes of the spell, but he does not gain the Free Raise bonus.