QWhen attacking using a follower with Twin Drive, if I reveal a Trigger with the first drive check, do I resolve the Trigger before or after performing the second drive check?

AYou resolve the Trigger first. For example, if you reveal and resolve a Draw Trigger with the first drive check, you will draw a card, put the resolved Trigger into your cemetery, then perform the second drive check. If you choose not to resolve the Trigger, you will put it on the bottom of your deck, then perform the second drive check.

QDo I resolve Twin Drive and this follower's "Whenever an Aqua Force follower on your field attacks" abilities before an opponent can play cards and abilities with Quick?

AYes. When attacking, all abilities that are triggered must be resolved before non-active players can play cards and abilities with Quick.

QCan I choose the order in which I resolve Twin Drive and this follower's "Whenever an Aqua Force follower on your field attacks" abilities?

AYes, you can.

QDo I resolve this follower's "Whenever an Aqua Force follower on your field attacks" ability before an opponent can play cards and abilities with Quick?

AYes. When attacking, all abilities that are triggered must be resolved before non-active players can play cards and abilities with Quick.

QIf I have 2 copies of this follower on my field, do I give my leader +4 defense and draw 2 cards the 3rd time an Aqua Force follower on my field attacks each turn?

AYes, you do.

QIf an Aqua Force follower on my field attacks but is destroyed by a Quick card or ability, does its attack count towards the condition of this follower's Strike ability?

AYes, it does.