Crimson Bands Of Avernus

You conjure and release hot,strong and flexible bands from your hand to an enemy that is inside of the range which is stated.Target have to make Strength Saving Throw.If it is a failure,target is restrained and also takes 2d8 fire damage and 1d6 necrotic damage.Target can repeat this saving throw on it's turns.Caster heals itself amount of damage that dealt by necrotic energy.

If caster uses this spell on 4th level or higher,fire damage increases by 1d8,necrotic damage increases by 1d6.If target fails more than three Strength Saving Throws,there is minus one penalty to next three Strength Saving Throw