CLERIC
Placeholder Tome --> Godsbreath: After tending to the wounded in so many battles, the Cleric refines his/her ability to breathe new life into fallen comrades. Anyone revived by the Cleric's Reviviscence spell will have the remaining duration of the Death Fatigue debuff reduced by up to 5 / 9 / 12 / 15 ticks (i.e. 30 / 54 / 72 / 90 seconds). This tome has no effect on Death Fatigue (Event).
Length of DF is the wrong target IMO.
It would make no difference to me if DF was either halved or doubled.
Much better would be:-
Anyone revived by the Cleric's Reviviscence spell will have their rate of mana regeneration increased by 25%/50%/75%/100%.
The buff wears off when an enemy is next engaged.
Love the ideas - please keep them coming