# Flail of Tiamat *Weapon ([flail](/Rules/Source/items/flail-xphb.md)), legendary (requires attunement)* - **Damage**: 1d8 bludgeoning - **Weight**: 2.0 lbs. This magic flail is made in the image of Tiamat, with five jagged heads shaped like the heads of five different chromatic dragons. You gain a +3 bonus to attack and damage rolls made with this flail. When you hit with an attack roll using it, the target takes an extra `dice:5d4|noform|noparens|avg` (`5d4`) damage of your choice of one of the following damage types: acid, cold, fire, lightning, or poison. While holding the flail, you can use an action and speak a command word to cause the heads to breathe multicolored flames in a 90-foot cone. Each creature in that area must make a DC 18 Dexterity saving throw. On a failed save, it takes `dice:14d6|noform|noparens|avg` (`14d6`) damage of one of the following damage types (your choice): acid, cold, fire, lightning, or poison. On a successful save, it takes half as much damage. Once this action is used, it can't be used again until the next dawn. *Source: Fizban's Treasury of Dragons p. 23*