Deflection

Deflection your instincts have been honed to predict and deflect oncoming spells. While wielding your bonded weapon you can deflect any magic coming toward you. can use a reaction when a magical effect (spell, dragons breath, beholders eye rays etc.)  that includes you with its area of effect that would deal damage to you. you can reduce the damage by 2d6 + your strength modifier + your proficiency bonus if you manage to reduce the damage dealt to you to 0 you can use one of your runes to deflect the spell back at the caster using them as the new target. 

The dice of the amount of dice of this ability goes up to 4d6 at level 5 and 6d6 at level 11 and 8d6 at level 17.