[Viajero]

Magic Duel is 100 (1 S gem required) fatigue and Returning is 200 (2 S gem required), both S1 spells.

Assuming you have a mage with S2 scripted to first Magic Duel then Returning with just 3 S gems , can he cast both from a fatigue point of view? or does fatigue after Magic Duel (fatigue 100 / (1+2-1) = 50 ) need to be recovered down to zero before being able to cast Returning?