5ead/spells/md/deep_magic_5e/deadly-sting.md

Deadly Sting

• Level: 8 transmutation
• Classes: Sorcerer, Wizard
• Casting Time: 1 action
• Range: Self
• Components: V, S, M (a thorn)
• Duration: Concentration, up to 1 minute
• Source: Deep Magic 5e

You grow a 10-foot-long tail as supple as a whip, tipped with a horrible stinger. During the spell’s duration, you can use the stinger to make a melee spell attack with a reach of 10 feet. On a hit, the target takes 1d4 piercing damage plus 4d10 poison damage, and a creature must make a successful Constitution saving throw or become vulnerable to poison damage for the duration of the spell.