Ix'zdei

Notes:
 * Fought in the BC for Promathia Mission 8-3.
 * When first aggroed, they all cast a weak spell.
 * The two on the north side (where you enter) are RDM and have 7000 HP.
 * These cast Dispelga, Silencega and Diaga II as well as normal RDM debuffs and Regen.
 * The two on the south side (where you can run away) are BLM and have 6250 HP.
 * These cast Bio III as well as nukes up to Thunder IV and Thundaga III.
 * They use all the normal Zdei special attacks, most of which are absorbed by Utsusemi.
 * Optic Induration hits for about 1500 damage!
 * Apparently there's a long (~15 second?) charging animation for this attack before it's readied in the log, so it should be stunnable.
 * Static Filament hits for about 500.
 * This and Optic Induration are cone attacks, so don't stand behind the tank.
 * Decayed Filament hits for about 150 from BLM, 300 from RDM.
 * Reactor Overload hits for about 350.
 * Reactor Cool spikes from a BLM pot do 20 damage per hit; from an RDM pot, 30.