When enchanted, P. Atk. increases by 2 for D-grade one-handed swords, one-handed blunts, daggers, spears, two-handed swords, two-handed blunts, dualswords, two-handed combat weapons, and other weapons. P. Atk. increases by 4 for bows. M. Atk. increases by 2 for all weapons. Starting at +4, P. Atk. / M. Atk. bonus double. Can be exchanged, dropped, and destroyed. Can be stored in a Private Warehouse.