Do units defending Trifarian Warcamp get the might bonus outside of showdown and combat, such as for the purposes of cards like Gust or triggering Fiora's mighty abilities?

Ruling: Yes, units defending Trifarian Warcamp receive the might bonus at all times, not just during showdown and combat. This means the bonus applies for effects like Gust (which checks might to determine if a unit can be moved) and for triggering mighty-dependent abilities like Fiora's.

Nuances:

• A 3 might unit on Trifarian Warcamp becomes 4 might and cannot be moved by Gust
• Fiora on Trifarian Warcamp reaches 5 might, becomes mighty, and gains her additional deflect, flanking, and shield abilities