Reduce the mana cost of buffs abilities for classes like Mage Priest and Druid

[Yzzzzzz]

The abilities like Arcane Intellect and Arcane Brilliance for the Mage class, Power Word: Fortitude for the Priest class, and Mark of the Wild for the Druid class consume a significant amount of mana. In a 40-person raid setting, frequent use of these skills requires a considerable amount of time to replenish mana. This leads to substantial downtime for the raid team. It is suggested to reduce the mana cost of such spells or modify them into group-wide abilities that can provide the desired effect to the entire raid at once.

[Geojak]

Just make it into an auto buff /s
Or stop dying.
If paladins can't have freaking 10 minutes blessing instead of 5 minutes, then priests gotta suffer high mans costs atleast

[Templar85]

Feral druids can buff 2 groups with mark, then they have to drink for 30 sec to replenish their mana to buff again another 2 groups....
Reduce the mana cost of those buff at least by 40%