2nd-level Conjuration

Casting Time: 1 action

Range: 60 feet

Components: V, S, M (a sliver of glass)

Duration: 1 minute (concentration)

You conjure spinning daggers in a 5-foot Cube 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 or ends its turn there or if the Cube 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 up to 30 feet.

Using a Higher-Level Spell Slot.

The damage increases by 4d4 for each spell slot level above 2.