You flourish the weapon used in the casting and then vanish to strike like the wind. Make a melee spell attack against a target creature within range. On a hit, the target takes force damage equal to 6d6 + your spellcasting ability modifier. This attack can score a Critical Hit on a roll of 19 or 20 on the d20. 

After the attack hits or misses you can decide to return to your previous location or appear in an unoccupied space you can see within 5 feet of the target.

Using a Higher-Level Spell Slot. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 2d6 for each slot level above 2nd.