Seymour (Final Fantasy X boss)

Seymour is fought several times in Final Fantasy X. He is battled in several forms: his original form, Seymour Natus, Seymour Flux and Seymour Omnis.

The first battle with Seymour occurs shortly after Yuna receives her fourth aeon at Macalania Temple.

Battle
At the start of the battle, Yuna, Tidus and Wakka can talk to Seymour using the Trigger Commands. Doing this will raise Tidus's Strength and Yuna's and Wakka's Magic Defense.

Seymour is flanked by two of his Guado Guardians; their first action is to cast Protect on themselves, while Seymour casts Shell on himself. The Guards will cover Seymour from physical attacks, and due to their Protect status the party cannot inflict much damage on them with physical attacks. They cannot cover magic, but Seymour will not take much damage from magic due to his Shell status. The Guards will use Hi-Potions whenever they are hit with a physical attack. They will also throw Confuse-inducing Shremedies at the party.

Seymour will cast spells at the active party in the following order: Blizzard, Thunder, Water and Fire.

After his HP drops to 3,000, Seymour will summon his aeon, Anima. After Anima is defeated, Seymour will have returned to full health and his Magic power will be raised. Seymour will vary his spells which he casts twice in one turn. He will use Blizzaga, Thundaga, Waterga and Firaga on any aeons still standing, but may heal the aeon if it absorbs the element of Seymour's spell.

Seymour's Requiem Overdrive, which he had as a playable character in the battle against Sinspawn Gui, is not used by Seymour, nor is it implied he has access to it.

Strategy
Using Ixion, Aerospark might counteract Seymour's Shell status. The Guards will use Hi-Potions whenever they are hit with a physical attack, but using Rikku to steal these will prevent this action. Stone Breath from Kimahri will kill them instantly.

Using Yuna's Nul spells will help negate damage from Seymour's elemental spells. Using Auron's Magic Break will reduce the effect of his spells slightly.

Final Fantasy X

 * Anima
 * Guado Guardian
 * Seymour Natus
 * Seymour Flux
 * Seymour Omnis

Final Fantasy X-2

 * Seymour
 * Auron
 * Kimahri
 * Lulu
 * Tidus

Seymor (FFX) Seymour (Ennemi)