Ice Storm
Spell Level: Level 4
Spell School: Evocation
Casting Time: 1 action
Range: 300 ft
Components: V, S, M
Materials Needed: a pinch of dust and a few drops of water
Duration: Instantaneous
Type Of Damage: Multiple
Saving Throw: Dexterity
Castable By: Druid, Sorcerer, Wizard, Rogue
Description
At Higher Levels
When you cast this spell using a spell slot of 5th level or higher, the bludgeoning damage increases by 1d8 for each slot level above 4th.
Source: Player's Handbook