Can a knocked-out hero be healed instead of using a revive potion?

Question

Accepted Answer

Yes. Other heroes can heal a knocked-out hero above 0 HP, which returns them to the board without spending a potion. The revive potion is the only way a knocked-out hero can bring themselves back, and only on their own turn. A knocked-out hero is still a valid healing target but does not block movement or line of sight.

Adventure Tactics: Domianne's Tower

Can a knocked-out hero be healed instead of using a revive potion?