Player's Handbook , pg. 222
Cloud of Daggers
2-level
Conjuration
Casting Time 1 action
Range 60 ft (5 ft)
Duration 1 minute
Components V, S, M
Materials A sliver of glass.
Damage Type: Slashing
Saving Throws: None
Description: You fill the air with spinning daggers in a cube 5 feet on each side, centered on a point you choose within range. A creature takes 4d4 slashing damage when it enters the spell’s area for the first time on a turn or starts its turn there.
At higher levels: When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 2d4 for each slot level above 2nd.
Class(es): Bard, Sorcerer, Warlock, Wizard