DND Beyond

Ray of frost

0-level (Cantrip) Evocation

A frigid beam of blue-white streaks toward a creature within range. make a ranged spell attack against the target. One a hit, it takes 1d8 cold damage, and its speed is reduced by 10 feet untill the start of your next turn.  
 
At higher levels: the spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).