D&D Player Handbook 2024
1-level Conjuration
You create a shard of ice and fling it at one creature within range. Make a ranged spell attack against the target. On hit, the target takes 1D10 Piercing damage. Hit or miss, the shard explodes. The target and each creature within 5 feet of it must succeed on a Dexterity saving throw or take 2D6 Cold Damage.
The Cold damage increases by 1D6 for each spell slot level above 1.