Warlock Blade
Aura moderate universal; Weight 5 lbs.; Price 25,350 gp; CL 12th
This +1 impact greatsword is inlaid with eldritch runes that glow when doused in the blood of enemies. If the wielder has the bloodline class feature and successfully deals damage to an enemy with this blade, they are marked for 24 hours; during this time, they take a -2 penalty on saving throws against spells cast by the wielder.
Requirements Craft Magic Arms and Armor, lead blades or righteous might, bull’s strength; Cost 12,175 gp