Foebreaker is a very rare, moderately enchanted (+2) special variant of the Mauls family of weapons. It is a martial melee weapon that's wielded with both hands. Its design doesn't lend itself to be dual-wielded, even by those with special training in dual-wielding.
As heavy and opposed to nonsense as the wearied hammer of a sentencing magistrate.
Properties
- Damage
2d6 + 2 (4~14) + Strength modifier 
Bludgeoning damage - Details
Mauls 
Rarity: Very Rare
Enchantment: + 2
Two-Handed
Can't Dual Wield- Dippable
Melee: 1.5 m / 5 ft
Weight: 9 kg / 18 lb
Price: 480 gp
Special
The holder of this item gains:
- Lethal Weapon: This weapon ignore Bludgeoning Resistance.
Weapon actions
If you have proficiency, equip in main hand to gain:
Backbreaker (
)Put extra force behind your strike to possibly knock your enemy
.
Concussive Smash ()Hit an enemy with all your might to deal damage and possibly
them.
Where to find
This can be found in a chest in the Karsus section of Lorroakan's Vault, Baldur's Gate's Lower City.