Not sure if this is a good talent for my druid. What exactly is revitalize and should I keep this or do a refresh? Thanks very much for you're help
I think it has its uses. you'll start Arena battles with a heal but I think that may be wasted since the Druid is ranged. You'll hit first and only have maybe 1-2 enemy attacks to heal against. I dunno, maybe good maybe not. I think it would be very beneficial in raids if you let him out last of your Heroes after the rest have tanked some. Your call and playstyle really.
It is a waste imo. You seem to have a decent amount of gems there, so if you would like, I would suggest refreshing for a different talent.
The only use for this in the arena is having a Champion or Assassin running ahead and when the Druid gets in range, it will attack and heal your hero.
The only use in raiding is spawning the Druid a little while after some of your troops have taken some damage to heal them instantly.
It all depends on your style of playing.