Arcadia Quest
Within one activation, can a hero move, attack, then move again, and how many attacks does he get?
The rulebook's Hero Activation section allows one movement and one attack in either order, with the movement made all at once.
No. A hero may move and attack once each in an activation, in either order, but not move, attack and move again unless an ability allows it. He gets one attack per activation. Moving does not require a rest; resting only refreshes exhausted cards.