You close your hand into a fist making use of residual energy from an impacted spell by concentrating it in dense spots before unleashing it once more. If you land a spell of 1st level or higher, you can use this spell to create an aftershock on the point of impact. Each creature must make a Dexterity saving throw. A target takes 1d4 + your spellcasting ability modifier on a failed save, or half as much on a successful one. The damage type of the spell is equal to the previously cast spell.

At Higher Levels. When you cast this spell you cast it at using a spell slot equal to that of the spell used to inflict this damage, the damage increases with 1d4 for each slot level above 1st.