圣劍(jian)Excalibur最早出現在第一(yi)(yi)季營救亞絲娜的一(yi)(yi)集中,被(bei)系統指令(ling)召喚而出并給(gei)予妖精王奧伯龍/須鄉伸之,桐人繼續使用普通長劍(jian)將其(qi)擊殺。這是(shi)圣劍(jian)第一(yi)(yi)次出現并使用。
在(zai)(zai)第二季中(zhong),桐(tong)(tong)(tong)(tong)人(ren)繼續在(zai)(zai)妖精國度ALO中(zhong)冒險,在(zai)(zai)特殊任務中(zhong)幫助了象鼻水母(mu)東(dong)奇,東(dong)奇帶眾人(ren)離開時(shi),在(zai)(zai)世(shi)界樹(shu)的下(xia)層發現圣(sheng)劍(jian)(jian)(jian)Excalibur。為(wei)(wei)此,桐(tong)(tong)(tong)(tong)人(ren)一(yi)行人(ren)決定攻(gong)略(lve)迷宮獲得(de)圣(sheng)劍(jian)(jian)(jian)。在(zai)(zai)攻(gong)略(lve)迷宮后桐(tong)(tong)(tong)(tong)人(ren)成功拔出圣(sheng)劍(jian)(jian)(jian)。因為(wei)(wei)任務未結束,圣(sheng)劍(jian)(jian)(jian)無法成為(wei)(wei)“個(ge)人(ren)物品”。但(dan)(dan)是(shi)圣(sheng)劍(jian)(jian)(jian)拿(na)在(zai)(zai)手上太重,桐(tong)(tong)(tong)(tong)人(ren)無法抱著跳(tiao)離將要(yao)解體的地面,本想遺棄,掉入虛空(kong),但(dan)(dan)是(shi)被詩乃用弓箭(jian)(jian)手專用咒文(wen)箭(jian)(jian)術「Retrieve Arrow/回收之箭(jian)(jian)」回收,并(bing)作為(wei)(wei)逆攻(gong)略(lve)桐(tong)(tong)(tong)(tong)人(ren)的道(dao)具,讓桐(tong)(tong)(tong)(tong)人(ren)許下(xia)“每(mei)當拔出這(zhe)把劍(jian)(jian)(jian)的時(shi)候,就要(yao)從心(xin)底(di)里(li)想起我(wo)”的諾言(yan)后交還給(gei)桐(tong)(tong)(tong)(tong)人(ren)。
注(zhu)意:在《Fate》系列中Saber(阿(a)爾托(tuo)利亞·潘德拉貢)擁有(you)的寶具“誓約勝利之劍”都(dou)被(bei)稱作Excalibur。但這(zhe)兩(liang)個武器只是出處相同(傳(chuan)說(shuo)中亞瑟王的神劍),兩(liang)者沒(mei)有(you)任何聯(lian)系。
原型是(shi)亞瑟(se)王(wang)的王(wang)者之劍Excalibur,源于凱(kai)爾特神(shen)話。