Banner of Dispater, The Iron Duke, Forma Clausumo

You have a +3 bonus to attack and damage rolls made with this magic weapon.

 

As Rilfum Bloodthirst began to gain Dispater's trust, she got a specially forged weapon, imbued with hellfire and archdevil magic, as she had her Prima Exsecutio form imprinted onto her previously owned banner. 

 

The banner has 4 strings attached to it (in the future 5). As seals are burned from the Illrigger class, the strings set aflame. As each string is burned, the damage of the weapon is increased by 1 point of fire damage up to 4 fpoints. As all the seals are burned, the weapon melts and forms into a black metal shield...

 

Proficiency with a Spear allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Bonus: Magic, You have to be Rilfum Bloodthrist, Damage, Combat, Thrown, Versatile, Sap