Thorny Shrapnel

You create a large, sharp thorn and fling it at one creature within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 piercing damage. On a hit, vines explode from the large thorn, digging into the target. The target takes 2d6 poison damage, as does anyone within 5 ft. that fails a Dexterity saving throw.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the poison damage increases by 1d6 for each slot level above 1st.