Caustic Blood

2nd-level transmutation

Casting Time:1 reaction
Range:Self
Components:V, S
Duration:Concentration, special

Your blood becomes caustic when exposed to the air. When you take damage, you can use your reaction to select up to three targets within 30 feet of you. Each target takes 1d10 acid damage unless it makes a successful Dexterity saving throw.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the number of targets increases by one for each slot level above 2nd.