Prismatic Bomb

By adding an ounce of polyjuice, an unpredictable, multicolored chemical, to your Bomb’s explosive contents, you can change it into a Prismatic Bomb. This Bomb deals a randomly-determined damage type instead of Fire damage, and the Bomb’s Explode property requires a randomly-determined type of saving throw. Roll on each of the Prismatic Bomb tables.

dice: d6Damage
1Acid
2Cold
3Fire
4Lightning
5Poison
6Radiant
^damage
dice: d6Saving Throw
1-2Dexterity
3-4Constitution
5-6Wisdom
^saving-throw

Sources

Valda’s Spire of Secrets (2024)