foundry rush

[Sakiehl]

There are a couple ways to respond. I like moving a second runner down next to the back door to slow him down. Grab his soldier with your heavy if he keeps moving towards your base. Use soldiers to take his heavy, its going to take him a couple moves to get a heavy in range of your base.

I would recommend starting a pass and play game and just experimenting with what he will be able to do next turn and how to stop it. Once you stop his initial push you should be in a good position to take his wit spots from him.