Alternatively Tank+3Mages+Priest can be really strong and provide aggro control to turn encounters into "tank and spank" scenarios. You can Tank with either a Warrior, Paladin, or Druid with each having their pros/cons though Warrior is likely the best overall.

There are experienced and helpful boxing streamers like https://www.twitch.tv/isabellae (also goes by Soc on the ISboxer Discord) who have run many team compositions, including 4Mages+Priest, who feel that Warrior+3Mages+Priest is a better composition to be able to tackle all scenarios.