MEFE's Axe

 A large axe with a violet hue and a red tip on the handle that is used by the first apostle, MEFE.

The abilities of this axe is that it can create shockwaves and fire dark waves at the enemy. It also have serrated edges for better cutting power. It can also be swinged backwards by using the blade at the back of the axe.

Since MEFE have vampiric characteristics, it can be assumed that the tip of her axe is full of blood.