Dualcast Dualcast , also known as X - Magic , Redx2 , W - Magic , and Doublecast is a recurring ability which allows a character to cast two spells in one turn . Appearances . " Final Fantasy IV " . Dualcast is an augment ability in the Nintendo DS version . It is obtained by speaking with the Mysidian Elder if the player gave three augment abilities to Palom and Porom before they leave the party , with each twin having at least one ability each . Dualcast is compatible with Black and White Magic , but not with Summon Magic . The ability Dualcast can be extracted from the Dark Crystal on the 15th floor of the Depths . The ability is acquired by defeating the optional boss Deathgaze , and can only be learned by Palom , Porom , or Leonora . Dualcast ' s Charge Time equals the average × 1 . 2 magic of both spells . In the iOS version , the ability is extracted from the Dark Crystal which is extracted from Lunar Dragon instead . " Final Fantasy V " . Dualcast is the Red Mage ' s level 4 ability . Dualcast notably works with all types of magic , except Blue Magic and Dark Arts . However , these magic types must still be equipped to be used with Dualcast . Because it is a form of Red Magic , Dualcast on its own gives access to the first three levels of White and Black magic spells without the character having any other magic types equipped . It is also one of two abilities that costs 999 ABP to learn , the other being Mimic . The only drawback is that , to cast , for example , one Time Magic spell and one Summon , the character must be in the Mime job , sacrificing Attack and Item s commands . Dualcast will give the character base Freelancer Magic + 8 . Dualcast is affected by the " Mix and X - Magic glitch " . " Final Fantasy VI " . Dualcast , also known as X - Magic , can be used if a character is equipped with the Soul of Thamasa relic . The only drawback is that the character cannot summon the esper he or she currently has equipped . " Final Fantasy VII " . The W - Magic Materia allows a character to cast two spells in one turn . The somewhat similar Quadra Magic lets the linked Magic or Summon Materia be cast four times for the cost of one casting . " Crisis Core - Final Fantasy VII - " . Dualcast is an Independent Materia bought from the Network Shop Shade and found in a chest during mission 9 - 4 - 1 . When any Magic Materia is used while Dualcast is equipped , it is cast twice in succession . " Final Fantasy X " . Doublecast is a Special ability that allows a character to cast two Black Magic spells in a row . It is located in Lulu ' s section of the Sphere Grid , but several locks must be passed first . In the Expert Sphere Grid , it is the final ability on Lulu ' s path . Lulu ' s Overdrive , Fury , allows several successive spells of one type to be cast . Seymour Guado and Seymour Omnis have the ability to double - cast or quadruple - cast the same elemental spell . " Final Fantasy XI " . Chainspell is the Red Mage ' s special job ability . " Final Fantasy XII " . Chain Magick is an enemy - exclusive ability . Upon casting it will grant the user zero Charge Time of any subsequent spell casting . However , one must wait for the action animation ends before proceeding the next action , this can be further prolonged when the Effect Capacity is saturated . " Final Fantasy Tactics Advance " . Doublecast is learned by Red Mages via the Madu . When used , it allows the unit to cast two spells from both of the A - Ability sets if possible . Doublecast works with White , Black , Summon , Spirit Magic , as well as certain Corner abilities . Doublecast can also be used to avoid some elemental , skillset , and Dmg2 laws because Doublecast is seen by the game as a non - aggressive , non - elemental , Red Magic ability . It is also one of few abilities in " Final Fantasy Tactics Advance " to cost 999 AP to master . Doublecast is again learned by the Red Mage for 990 AP via the Madu rapier . The game mechanics for it have changed , though ; it is more sensitive to laws than its incarnation in " Final Fantasy Tactics Advance " . Though specific skillset laws have been abolished , the spells used in Doublecast will be sensitive to elemental laws . " Final Fantasy Type - 0 " . Twinspell is defined by the ability of equipping two magical attacks to one character . Rem is credited for having this ability by default but it can be learned by all playable characters during the game . The Sage ' s Spell Again ability lets the character continuously cast the spells they have equipped until they run out of AP . " Final Fantasy Dimensions " . Doublecast is the level 20 ability of the Red Mage class , which allows the user to cast 2 spells of any equipped spell sets set on the character . If the character has no magic commands , Doublecast will display nothing instead . It requires 2 slots in order to equip and use . " Dissidia Final Fantasy " . Terra ' s EX Mode bonus Chainspell allows her to use her magical attacks twice in succession . " Dissidia 012 Final Fantasy " . Terra ' s ability " Chainspell " returns as her ability in EX Mode as well as Regen , Critical Boost , and Glide . " Theatrhythm Final Fantasy " . Dualcast is a special ability learned by Vivi at Level 45 and Shantotto at Level 55 , and costs 22 CP to equip . Dualcast doubles the power of all magic abilities used by the character . " Final Fantasy All the Bravest " . Dualcast is the ability that is used by the Red Mage during battle . " Final Fantasy Record Keeper " . Doublecast comes in the form of Soul Breaks . Red Mage has Doublecast Fire as his default Soul Break , and can learn Doublecast Thunder when equipped with the Feathered Hat ( III ) . Vivi can learn Doublecast Venom from Oaken Staff ( IX ) and Doublecast Meteorite from the Cypress Pine ( IX ) " Final Fantasy Brave Exvius " . Appearing alongside Dual Black Magic , Dualcast is an active special ability that allows its caster to use any of three magic types — White Magic , Black Magic and Green Magic — twice in one turn . Whilte it costs 0 MP , the caster ' s MP will decrease in accordance to the sum of the spells ' cost : for example , Curaja ( which upon normal casting conditions costs 15 MP ) would cost 30 MP to cast twice . A Dualcast materia is Ludmille ' s Trust Master reward ; upon obtaining it , it can be equipped to any unit , although it will favor Mage - type units . Dualcast can also be learned by a few units , among them Krile ( at Level 60 , 4★ ) , Rem ( at Level 80 , 5★ ) and Marie ( at Level 83 , 6★ ) .