Stoneblade Stoneblade , also known as Gorgon Blade , Medusa Sword , Basilisk Steel , or Break Blade , is a recurring weapon in the series . The weapon commonly inflicts Petrify status or is Earth - elemental , and is usually a mid to high - rank weapon . Appearances . " Final Fantasy III " . Break Blade is a high - rank weapon used by heavy melee classes such as Warrior or Knight . It has an Attack power of 125 and inflicts Gradual Petrify upon hit . It can be found in the Ancients ' Maze . " Final Fantasy IV " . The Stoneblade ( originally called Medusa Sword ) is a high - rank weapon dropped from Black Lizard , Gorgon and Medusa , as well as Catoblepas in the GBA and mobile versions . It has an Attack power of 77 and Accuracy of 16 , and has a 10 % chance of inflicting Gradual Petrify upon hit . This weapon is metallic . In the " Easy Type " version , it was renamed to Petrifying Sword . In the 3D version , Stoneblade is Earth - elemental and casts Break when used as an item . It has an attack power of 77 with an accuracy of 90 with the same properties as the 2D versions . It can be equipped by Cecil and Kain , and Golbez if hacked into the party . " Final Fantasy IV - Interlude - " . Stoneblade is the strongest sword for Cecil dropped by Black Lizard and Medusa found in the Tower of Babil . It has an attack power of 77 and a accuracy of 16 , and has a 10 % chance of inflicting Gradual Petrify upon hit . The is the same as it was in " Final Fantasy IV " , with the same stats . It can be dropped from Black Lizard and Medusa . " Final Fantasy VI " . Stoneblade ( originally called Break Blade ) is a mid to high - rank weapon used by Terra , Locke , Edgar , and Celes . It has an attack power of 117 , randomly casts Break , and enables the Bushido and Runic commands , although Cyan can ' t equip it . It can be found in a hidden area in the Magitek Research Facility or stolen from Outsiders . " Final Fantasy X " . The Gravestone is a sword for Tidus that has Stonetouch as its dominant ability . " Final Fantasy XII " . Stoneblade is the second strongest one - handed sword being surpassed by Durandal . It has an Attack power of 95 , and requires 80 LP to use . It can be bought from the bazaar for 17 , 800 after selling Taurus Gem x3 , Orichalcum x2 , Chimera Head x2 , or found as a treasure in the Great Crystal upper level . Unlike all other one - handed swords which grant a + 5 Evasion to wielder , the Stoneblade grants no Evasion bonus . Swords are among the slower weapons with 2 . 88s charge and 1 . 2s action time . In the " International Zodiac Job System " version , the Stoneblade can be equipped by the Knight and the Time Battlemage . " Final Fantasy XIV " . The Break Blade is a level 50 sword for Gladiators and Paladins obtained through the quest " Primal Focus . " It has an item level 90 with a damage rating of 46 , and grants Strength + 22 , Vitality + 25 , Critical Hit Rate + 26 , and Skill Speed + 18 . " Final Fantasy Dimensions " . Stoneblade is a high - level sword . It provides 83 attack power and inflicts Break on an enemy . It can be found in Lufenia Ruins and Massive Cavern or bought for 19800g in Braska . " Final Fantasy All the Bravest " . Gorgon Blade grants + 4 to Attack . It can be equipped by Knight , Mystic Knight , Cecil , Bartz , Cloud , Squall , Seifer , Steiner , and Vaan .