Say I have the Knockdown fighter feat. It costs two actions --I get to make a strike, which if it hits, I can attempt a Trip without taking a multi-attack penalty. This is a pretty cool feat and I use it pretty often with my fighter.
My question is this: My fighter uses a Maul, and since he has critical specialization, whenever he crits the target is knocked prone. If I use the Knockdown feat and the strike is a critical, then do I just waste the second action or do I get it back?
