I have a Combat Celebrant equipped with a Helm of the Host. At the start of combat on my turn, Helm of the Host creates a token copy of my Combat Celebrant. I attack with the copy, exerting to gain another combat phase. After damage, I move to another combat phase.
Here's where the wording on the Helm has me questioning the next steps. I assume another token will be created, and I can repeat the exert and the additional combat phases. But the Helm specifies that the token is created at "the beginning of combat on your turn...." Do each of these additional combat phases create another beginning of combat trigger?