Magic:Mordenkainens Sword

Transmutation
Level: Sorc/Wiz 7
Innate Level: 7
Component(s): V, S
Casting Time: 1 action
Range: Short
Target: Point
Duration: 1 round / level
Counter(s): --
Saving Throw:
Spell Resistance: No
Metamagic: Extend
Energy Substitution: No

The caster summons a powerful, sword-weilding helmed horror that acts as a faithful and loyal servant.

Alternatively, Rank 3 Transmutant Mages casting this spell can grant the caster, and party members in a colossal area of effect, benefits similar to Tenser's Transformation. The benefits are +1d6/caster level Temporary Hit Points, +1d4 Strength, +1d4 Dexterity, +1 Attack Bonus/5 caster levels, +1 Extra Attack/10 caster levels, and +5 Fortitude saves. The caster loses the ability to cast spells while the spell effect is active.