Graviga Graviga , also known as Quartr , Qrter and Demi2 , is a recurring spell from the " Final Fantasy " series . It is an enhanced version of Gravity . Despite the suffix - ga usually representing the third tier of magic spell , the - ra tier of Gravity spell , Gravira ( グラビラ ) , is constantly absent from the series except for " Compilation of Final Fantasy VII " . This has caused the now - obsolete numeric spell tier naming system to conflict between Demi 2 and Demi 3 . Appearances . " Final Fantasy V " . Graviga , also known as Qrter and Demi2 , is a Level 5 Time Magic spell , which reduces the target ' s HP to 1 / 4 for 18 MP . The spell can be purchased in Moore for 6 , 000 gil . There is also a Blue Magic version called Level 4 Graviga , also known as L . 4 Quarter . The player may utilize this ability by catching and releasing a Gravitator . " Final Fantasy VI " . Graviga is an Attack spell , also known as Quartr , reduces the HP of the entire enemy party by 3 / 4 for 48 MP . It is taught by Midgardsormr at a rate of x1 , as well as Diabolos in the " Advance " version at a rate of x5 , and is learned naturally by Terra Branford at level 75 . It has a 100 hit rate , but misses against those immune to Death , and is vulnerable to Runic . Graviga is an Added Ability of the Gravity Rod weapon . " Final Fantasy VII " . Demi3 reduces one target ' s health to 1 / 4 of their current HP for 48 MP and is the third level spell on the Gravity Magic Materia . The enemy Valron and the bosses Godo and Bizarro∙Sephiroth can use the spell against the player . " Crisis Core - Final Fantasy VII - " . Graviga sends an orb of darkness at an opponent , exploding on contact to damage all enemies in range for 50 % of their HP . The Graviga materia can be bought at Bone Village Commerce for 15 , 000 gil and costs 40 MP to cast . " Final Fantasy XI " . Graviga is a spell that can only be cast by certain Notorious Monster s , which basically inflicts Weight in an area of effect . This spell is not available to learn by players , though a Scholar can simulate the effect with Manifestation ( requires Red Mage to be set as a support job ) . " Final Fantasy XII " . Graviga is Arcane Magick that reduces the health of enemies by 50 % max HP . It has the maximum effect capacity , which means no other spell or Technick can be performed simultaneously . Unlike most offensive magick spells , Gravity spells have a good chance to miss . Graviga ' s base success rate is 40 % , but it is also affected by the caster ' s Magick Power and the target ' s Vitality . Its License is Arcane Magick 7 , costing 105 LP to learn and takes 36 MP to cast . The spell can be bought in Archades for 6 , 800 gil . In the " International Zodiac Job System " version , Graviga is a Time Magick 10 License and can only be used by the Time Mage and Machinist , although the Machinist must acquire the Esper Famfrit ' s license first . Graviga can only be purchased in Balfonheim for 5800 gil . There is also the enemy magick called Piercing Graviga , which is Graviga that ignores Reflect . " " . Graviga is the normal attack of the Yarhi and enemy Zodiark . It deals damage equal to 25 % of the target ' s HP . " Final Fantasy Tactics " . Graviga , also known as Demi2 , can be learned by Time Mages for 550 JP . It cost 50 MP to cast with the charging speed of 10 ( 12 in the original English version ) . It reduces HP by 1 / 2 of the max HP and the final value is rounded half up , making it lethal if the target has lower than half remaining HP . This spell suffers from lower hit - rate and lower charging speed , so it is not reliable unless the caster has very high magickal power and Faith and equipped with the support ability Swiftness for shortened charging time . " Final Fantasy Tactics Advance " . Quarter , in a change from the norm , is weaker than Demi and removes 1 / 4 of the target ' s HP for 10 MP . Time Mages can learn Quarter from the Force Rod , while Babus knows the spell as the Runeseeker . It is stealable through the ability Steal : Ability , and is also susceptible to Return Magic and Absorb MP . Graviga , learned by Arcanist for 450 AP from the Stardust Rod , halves one enemy ' s HP . It requires 22 MP to cast , and has a range of three . " Final Fantasy Crystal Chronicles " . Graviga is the result of a spell fusion and can only be achieved in multi - player mode . It requires three players to cast Fire , Blizzard , and Thunder on the same target and release at the same time . It has the same effect as the regular Gravity spell , but has the widest range of the Gravity spells . Graviga is cast by piling Fira + 1 , Blizzara + 1 , and Thundara + 1 . If it is cast on a player , he or she will not be able to jump for a long amount of time . Graviga is cast by stacking two Blizzard and two Raise target rings . It prevents the target from jumping for a long amount of time . " Bravely Default " . Graviga is a level 6 Time Magic spell . It has a 50 % chance to deal damage to one target equal to 75 % of its maximum HP . It does not work on bosses . It costs 25 MP . " Dissidia Final Fantasy " . Graviga is a Bravery attack for Terra , in which she summons a large orb of dark energy above the opponent that descends to the ground and draws enemies downwards . The attack has a long charge time but does high damage and stuns enemies for a period of time . Terra learns Graviga at Level 24 . It costs 30 CP to equip and 180 AP to master . " Dissidia 012 Final Fantasy " . Graviga returns as one of Terra ' s attacks with the same stats as in the original , but has increases area of effect and absorption . " Final Fantasy Brave Exvius " . Graviga deals 75 % damage to all non - immune enemy targets . It can be learned by Kuja . Non - " Final Fantasy " Appearances . " Kingdom Hearts " . Graviga , along with its tiers Gravity and Gravira appears in ' and ' . When used , the spell creates an orb of darkness that slowly crushes the enemy and reduces the enemy ' s HP by a set fraction . , Zero Gravira and Zero Graviga are spells that appear in ' and ' . When used , the spell flings the enemies into the air where they slowly lose HP and become vulnerable to Confuse when hit .