yes, inspired from WoW, but it could work!
warriors all now have negative mana regen. yup, their mana is almost always at 0. how would they increase it you ask? by using specific skills or autoattacks! its kind of like the bloodunion req's and consumption, but probably easier to implement. warriors now have like -65 mana regen, (wisdom still increases this!) and a few of their skill generate mana. autoattacks also generate a smaller amount. the rest of their skillset, requires this mana. and deal proportionally higher damage than the mana increasing ones. warriors obviously don't use mana (cept DK's and pallies, which may continue their current system... maybe...) but it'd be hard (i assume) to rework heroes to add new names for the mana resource for each class. ninja's could also use this system, landing specific skills and auto attacks (backstabs double the mana regen) in which the mana would be used for nuke skills like eviscerate and blitz.
it'd be a new concept, but I think it'd be a fun one
warriors all now have negative mana regen. yup, their mana is almost always at 0. how would they increase it you ask? by using specific skills or autoattacks! its kind of like the bloodunion req's and consumption, but probably easier to implement. warriors now have like -65 mana regen, (wisdom still increases this!) and a few of their skill generate mana. autoattacks also generate a smaller amount. the rest of their skillset, requires this mana. and deal proportionally higher damage than the mana increasing ones. warriors obviously don't use mana (cept DK's and pallies, which may continue their current system... maybe...) but it'd be hard (i assume) to rework heroes to add new names for the mana resource for each class. ninja's could also use this system, landing specific skills and auto attacks (backstabs double the mana regen) in which the mana would be used for nuke skills like eviscerate and blitz.
it'd be a new concept, but I think it'd be a fun one