Weak Trident of Tiamat

Martial Weapon, Thrown (range 20/60)
Deals 1d6 /1d8 (Versatile) piercing damage
+ 1d4 elemental damage
Tiamats Mood: Once per Day you may change the elemental alignment of the trident and with it the additional damage type.
(Acid, Lightning, Fire, Poison, Cold)
On a critical hit the elemental damage die may be
rolled thrice instead of twice.