Fafnir's weapons

The legendary Evil Dragon, using only pure power from his arms, aura bullets and fire breath, shot down all the legendary items that Fafnir released. Whether they were elemental weapons or cursed objects, Crom Cruach nullified all of them using his pure power, aura and flames. To Crom Cruach, fists, aura and flames were a Dragon’s absolute means of offense. —He continued to train those aspects and became the best. No, the strongest! Fafnir then moved with a speed that was unbelievable considering his giant body and attacked Crom Cruach with his claws, fangs, and all other body parts, but Crom Cruach simply deflected all of them with his fists. The ten-meter high giant Dragon was blown away by pure strength. Crom Cruach’s basic body strength surpassed one’s imagination.

True DxD Volume 2, Middle Game