Can Bronn's ability be used to save multiple characters at the same time? For example, I was playing against friend the other day. During a military challenge I had a claim of three. My friend used Bronn to "protect" 3 characters (using 3 different actions and paying 6 gold total). My friend argued that since death from claim happens at the same time, all three characters were save with Bronn only needing to stand once. Is that correct?
This is the card in question.