PCGamer released a new video an article talking about how healers in Tera are going to have a much bigger challenge keeping their teammates alive compared to many of today’s MMORPGs. There is no tabbing to select your teammate and just casting a spell. As a healer you need to keep the person you’re healing in your line of sight otherwise your spell will not case, but once you do cast it, you simply do not just sit there. You need to click on your ally in order to heal, so if they’re running around, as a healer you’ll have a tough time.
The video below shows some of the different healers and spells that can be cast in Tera.