Adamantine Flail

Dungeon Master's Guide (2024) p. 227

Type
Melee Weapon
Magic
Yes
Rarity
uncommon
Weight
2
Damage
1d8
Damage Type
bludgeoning

Description

This weapon or piece of ammunition is made of adamantine, one of the hardest substances in existence. Whenever this weapon or piece of ammunition hits an object, the hit is a Critical Hit.

Sap (Mastery): If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.

Proficiency: simple, flail Source: Dungeon Master's Guide (2024) p. 227