Chaotic Orb

You hurl a 4-inch-diameter sphere of energy at a creature that you can see within range. You make a ranged spell attack against the target. If the attack hits, roll 4d8. The last d8 rolled determines the damage type, the target takes 4d8 damage of this rolled damage type:

1 Acid
2 Cold
3 Fire
4 Force
5 Lightning
6 Poison
7 Psychic
8 Thunder

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 for each slot level above 1st.