The "Play as normal after their resolve runs out" means you can use any resolve from any other heroes you'd like after the first hero's resolve has run dry. Say you choose champion. After their resolve runs out, you can use sage's or wanderer's in any way you'd like.

Fun fact: I originally intended this miniboss to have you choose a  new hero every time one would run out. So you'd choose, say: Champion, then run out their resolve. Wanderer, then run out their resolve. Sage, then run out their resolve.

But playtesting it, it felt too limiting. And made too many moments of instant loss happen. Where you were stuck with unusable resolve, and had to go straight to scoring with 4 or so empty spaces. (Which is disastrous for the empty space rule)

Those would be Wild cost cards. I'm realizing now what the problem is.

The current paid version of Brute Fort includes the Auspice expansion. It also includes an updated rulebook clarifying rules and adding a new cost type, Wild.

I think the current non-paid version of the rulebook doesn't include the Wild cost explanation. (As without Auspice, there are no cards with Wild cost.) But this becomes a problem when the free homebrew expansion includes Wild Cost cards (Which, if you didn't buy the full game, just go unexplained)

Wild cost cards (The scribble ones) can be paid for with any resolve type from any hero, and may even be spent using the resolves from multiple heroes. (Say, 2 resolve from wanderer and 2 resolve from champion)

I might ask Alfred if I can add a Wild explanation to Harken, since it's an Auspice rule and Auspice is a paid product. Or if I should change the wilds in harken to other costs.

This is a fanmade expansion, I have no intent or right to sell this. But you can print yourself a copy if you'd like. I used very thick paper and sleeved the cards to make them more durable.

(I'm not related to the kickstarter, I made this expansiom out of appreciation of the game and art)