Con
Cloud of Daggers
2nd-level Conjuration · XPHB, p. 251
Casting Time1 action
Range60 feet
ComponentsV, S, M (a sliver of glass)
DurationConcentration, up to 1 minute
Damage Typeslashing
Description
You conjure spinning daggers in a 5-foot Cube [Area of Effect] centered on a point within range. Each creature in that area takes 4d4 Slashing damage. A creature also takes this damage if it enters the Cube [Area of Effect] or ends its turn there or if the Cube [Area of Effect] moves into its space. A creature takes this damage only once per turn. On your later turns, you can take a Magic action to teleport the Cube [Area of Effect] up to 30 feet.
At Higher Levels
Using a Higher-Level Spell Slot: The damage increases by 4d4 for each spell slot level above 2.