Blessing of the Water Elementals

When this spell is cast, the target’s skin will take become slightly blue and scaly, webbing will appear between their fingers and toes, gills will appear on their neck, and sharp fins will appear from their cheeks, arms, back, and shins. While under the effects of this spell, the target can breathe underwater and has a swimming speed equal to their walking speed+15 feet. Unarmed strikes performed while in this form will deal 3d8 slashing damage and the attack target must succeed on a DC 13 constitution saving throw or become poisoned. The target is incapable of using thrown weapons that would be held between the fingers while used.  When the spell is dispelled, the scales and fins on the target will fall to the ground and their skin will revert to normal.