It is said that Garl Glittergold gave one of these weapons to each of twelve noble gnome families many centuries ago. You gain a +1 bonus to attack and damage rolls made with this magic weapon. The hooked hammer also functions as a flame tongue.

Goblin Slayer. When you hit a bugbear, goblin, hobgoblin, or kobold with the hooked hammer, the creature takes an extra 2d6 fire damage.

Special. When you take the Attack action and make a two-handed attack with a gnome hooked hammer, you can use a bonus action to make a melee attack with the hook at the opposite end of the weapon. This attack uses the same ability modifier as the primary attack. The weapon’s damage die for this attack is a d4, and it deals piercing damage.

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

Notes: Bonus: Magic, Damage: Additional, Damage: Fire, gnome or cleric of Garl Glittergold, Damage, Combat, Bane, Versatile, Push