Create card from Template in other Board using Buttler

[LR2]

With a card button, I need to create a new card in a second board, using the same name, and based on a template from my first board. I got something like this:

I'm searching for an option that let me choose a template in the process (Red Arrow)

These are my different templates (First Board) that I want to choose from into my Second Board.

[milynnus]

@LR2 

Try using {triggercardname}

[LR2]

Do you know where I can find more information about the trigger variables logic?

[milynnus]

@LR2 

My go to page is https://help.trello.com/article/1157-variables