How about...eliminating the hunter thing, and changing the second ability to "While you can spot a Dwarf, Bolg is strength +1 for each Orc you can spot."
Haha...that’s funny! Here’s an idea for a boost card...a skirmish event with the text "[Do something] to make a minion strength +1 for each Pet you can spot."
Anyway, literally, to "choke" means to more or less stop something from breathing. In gameplay terms, you stop the opposing shadow from "breathing" by no...