"When new group is created" Automation

I am creating a board that will combine groups and items within them from multiple boards. I’m using automations to detect when new items are created, then duplicate and connect them on my combined board without issue. However, what I really need is to be able to create an automation similar to this:

When a group is created in this board, create a group in MyBoard and connect them in the selected board.

I found another question that was similar, but it was never answered. It can be found here.

The combined board I’m working on is for a high profile dashboard for work, so this is vital for me to continue!! Any help you can provide is very appreciated!

Katie