Priest · Discipline · tier 3 · from level 20
Meditation
Meditation
Rank 3/3
Allows 50% of your Mana regeneration to continue while casting.
Doesn't change the damage or healing of any Priest spell.
Averages, counting crits and misses, for a level 60 Priest with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.