Talon's Clock Strike

A glowing grandfather clock hand streaks toward a target within range. Make a ranged spell attack against the target. On a hit, the target takes 4d4 force damage and have their speed reduced by half. On a miss, the clock hand turns and explodes still dealing the 4D4 force damage but not inflicting the slow effect. 

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d4 for each slot level above 2nd.