My question is regarding Luke Skywalkers ability - Inspiring. The card states "While another friendly figure within 3 spaces is attacking, it may reroll 1 die."

Can this ability be used multiple times in one round for each hero within 3 spaces? Example - if I have 2 heroes within 3 spaces of Luke, will be able to reroll 1 die each attack roll? And also it states may reroll 1 die, does this includes the defense die?

It works on multiple figures, but only when attacking, so you can't reroll defense dice.

Thanks for the quick reply.