Accession

Accession is a Stratagem available to Scholars in Final Fantasy XI.

Only certain Healing Magic and Enhancing Magic spells are compatible with Accession. Compatible spells:
 * Only available while under the effect of Light Arts.
 * Extends the effect of your next healing or enhancing white magic spell to party members within range. MP cost and casting time are doubled.
 * If Scholar is used as a Subjob, recast time is tripled rather than doubled.
 * Obtained: Scholar Level 40
 * Recast Time: 1 Stratagem Charge
 * Duration: 1 compatible white magic spell or 60 seconds, whichever occurs first.
 * If the next healing or enhancing spell is cast on another party, that party, rather than the caster's party, will receive the area-of-effect extension for the spell.
 * "Accession" is sometimes used as less common word for "Access", which seems to be the definition relevant to this Stratagem.
 * Protect I-V
 * Shell I-V
 * Cure I-IV
 * Invisible
 * Sneak
 * Deodorize
 * Aurorastorm, Firestorm, Hailstorm, Sandstorm, Thunderstorm, Rainstorm, Voidstorm, Windstorm
 * Animus Augeo
 * Animus Minuo
 * Poisona
 * Paralyna
 * Blindna
 * Silena
 * Cursna
 * Erase
 * Viruna
 * Stona
 * Phalanx
 * Stoneskin
 * Blink
 * Aquaveil
 * Regen I-III
 * Refresh
 * Enspells
 * "Bar-" Spells