Then give White Mage
AND Red Mage Hastega. I'm sick of White Mage being the only one with AoE enhancing all the time. I can understand barspells, but when it comes to stuff like "Gain-STR", would it really hurt SE to give Red Mage the AoE version and have seven less spells in the game? While we're on it, Red Mage should also get Phalanxga and AoE spikes. >.>
Edit: Seriously, here is how you do it:
Make Haste Accessionable.
HastegaIncreases attack speed of party members in an area of effect.
Spell cost: 40 MP
Spell element: Wind
Target: Party Member
Magic skill: Enhancing Magic
Jobs: White Mage Lv. 80 / Red Mage Lv. 80
Price: 18,000 - 21,000 gil
Quelpia Selbina (H-9) Standard Merchant
Shohrun-Tuhrun Windurst Waters (G-7) Standard Merchant
And if you get complaints you could increase learn levels to 96 for one or both jobs, or increase the spell cost to 129 MP, but I see no reason for either. The point leaving it as is is this - at 80, White Mage, Red Mage, and Scholar would be able to Accession + Haste. While this will still have uses for Alliances, for parties, White Mage and Red Mage will be able to simply use Hastega, while Scholar can burn a strat to use Haste if they have White Mage sub (or at 96, Red Mage sub).