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Ff12 effect capactiy

Ashe has fully charged Cure, but the spell is not executed because Fran is casting Flare, the spell with the highest effect index.

Effect Capacity is a hidden measure in Final Fantasy XII to determine how many actions can be executed simultaneously. In the PlayStation 2 versions, if the total effect index exceeds the maximum capacity of 8, the action charged last can only be executed when the earliest action ends. This is likely due to the hardware limitation of the PlayStation 2 being unable to handle too much graphical processing.

The effect index for most tier 1 magick spells is 1, tier 2 (-ra) 2, tier 3 (-ga) 4 and the strongest spells 8, meaning the most advanced magick can only be executed when no other special actions are taking place. Some animations, such as Darkga and Graviga, may look simple, but have higher effect indices than other -ga magick spells.

Because this system hinders players from performing special actions or magick spells, the player may be encouraged to opt for weaker spells, especially when fighting enemies who rely greatly on basic melee attacks. For example, casting Cura and Curaga under the Faith status instead of Curaja is more efficient because they cost 3 Effect Capacity units and consume less MP (32+28=60) altogether, compared to 4 effect index and 68 MP of the latter. Knowing the enemy's pattern allows skillful players to stall the enemy by saturating the Effect Capacity, regardless of the enemy-exclusive skills with zero charge time.

Due to the greater technical capacity of the Phyre Engine, the game engine that The Zodiac Age runs on, the Effect Capacity measure is greatly expanded to show moves that consume 24 effect values simultaneously, allowing nearly all spells to be used the moment the ATB gauge has finished charging. There are very few instances where the entire Effect Capacity queue is blocked with all party members, delaying enemies' actions (for instance, when the entire party casts Scathe before the enemy can cast Renew).

In the Zodiac versions, some spells have been re-categorized into different magick classes, but the effect index remains the same. Magickal Motes and the magicks drawn by Shades of Black have the same effect index as the corresponding spell.

Actions that ignore Effect Capacity include basic attacks, Telekinesis, and some enemy-exclusive Technicks, such as Rush, Lunge, Ram, Rake, Kick, Gnaw and Poke.

Effect indices[]

Effect index 1[]

Ability Class Abilities
Magicks Cure, Curaga, Raise, Esuna, Blindna, Vox, Poisona, Stona, Cleanse, Dispel, Regen
Fire, Blizzard, Thunder, Aqua/Water
Haste, Slow, Stop, Break, Countdown
Protect, Shell, Bravery, Faith, Blind, Silence, Sleep, Poison, Oil
Dark, Reverse, Berserk, Confuse, Decoy, Vanish
Technicks All, excluding Shades of Black and Telekinesis
Items Potion, Ether, Remedy, Phoenix Down, Gold Needle, Echo Herbs, Antidote, Alarm Clock, Handkerchief, Chronos Tear, Smelling Salts, Vaccine, Bacchus's Wine

Effect index 2[]

Ability Class Abilities
Magicks Cura, Arise, Dispelga
Aero, Fira, Blizzara, Thundara, Bio
Slowga, Immobilize, Disable, Reflect, Bleed
Protectga, Shellga
Death, Bubble, Drain, Syphon
Items Hi-Potion, Hi-Ether, Knot of Rust, Red Fang, Blue Fang, White Fang

Effect index 4[]

Ability Class Abilities
Magicks Curaja, Renew, Esunaga
Aeroga, Firaga, Blizzaga, Thundaga, Shock
Hastega, Reflectga, Float, Balance
Blindga, Silencega, Sleepga, Toxify
Darkra, Gravity, Vanishga
Items X-Potion, Elixir, Megalixir

Effect index 8[]

Ability Class Abilities
Magicks Holy
Scourge, Flare, Ardor, Scathe
Warp
Darkga, Graviga
Items Eksir Berries, Dark Matter
Misc. Summon, Quickening, Bosses' and Espers' cinematic attacks

External links[]

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