Hero Shield is 2nd best Shield in terms of stats but resist all element and considered the best shield You can normally obtain only 3 Hero Shield via Bloody Shield in 1 playthrough: Stealing 2 from Geist in his rematch fighting, and 2 from a post game dungeon chest. With the glitch, you can obtain multiple Hero Shield Typically, After you fight 255 battles with the Bloody shield equipped, it changes into a Hero Shield. There is only 255 battle counter, regardless of how many Bloody Shield you have equiped or how many characters have Bloody Shield. The game assume you have the Bloody Shield on the Left Hand as normal and a weapon in the Right Hand, thus Disposes the item on the Left Hand and put a Hero Shield in it's place However, the game get confused when you have the Bloody Shield equipped on your right hand via the Knight Ability "Dual Shield". After the 255 battle Counter is complete, The game check for 1 bloody shield on the left hand on all character to dispose, and checks inventory next. If there isn't 1, check is considered complete. On Character with bloody shield on Right hand: shield on the left hand is unequipped and placed into inventory and an newly spawned Hero Shield in it place. That Hero Shield need to be verified, otherwise when you unequip the bloody shield, the bloody shield with disappear. Thus unequip the Hero Shield and equip it with another character. 1) So Have a character with ability "Dual Shield" and equip 2 shield, with Bloody Shield on the Right Hand. (Yew for example.) 2) If you have any other Bloody Shield in Inventory, do the above on another character. (Tiz, Edea for more) 3) Fight 255 battles battles with the Bloody shield equiped 4) Yew's equipment should now be Bloody Shield on Right Hand, Hero Shield on Left Hand. 5) Unequip the Hero Shield and equip said Hero shield on another character. Glitch is now complete. and you can treat your equipments as normal (Step 5 is to prevent Bloody shield from being deleted)