Touching an ally, you channel your energy into them. For the next 10 minutes; a fiery aura surrounds them. If they fall below half health, any creature that attacked it within the 10 minutes takes 2d8 fire damage. The last creature to attack your ally is stunned until their next turn.

At higher levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 for each slot level above 1st.

"Wait, your supposed to cast it on your allies?" - Aaavorborn