Hold on. I overlooked something that I could do. Namely:
Sneak Attack
Type: Event
Sphere: Leadership
Cost: 1
Action: Put 1 ally card into play from your hand. At the end of the phase, if that ally is still in play, return it to your hand.
So that I can bring out:
Faramir
Type: Ally
Sphere: Leadership
Cost: 4
Willpower: 2
Attack: 1
Defense: 2
Hit Points: 3
Gondor. Noble. Ranger.
Action: Exhaust Faramir to choose a player. Each character controlled by that player gets +1 Willpower until the end of the phase.
So if I do that and use Faramir's ability, our Willpower will be 13 (Eowyn 5, Aragorn 5, Gloin 3) which means we'll only need to discard one card to reach 14.
Of those two, I'd recommend taking the Hasty Stroke back, since it almost always finds an opportunity to be useful.
We should also start thinking about which location we'll travel to and who'll fight what.
..... then again, how about I discard Longbeard Orcslayer and you both take those cards back? I see those both being useful, whereas the Orcslayer not so much.