Avengers: Infinity War is about our beloved superheroes protecting Infinity Stones from an all-powerful villain. But today, they war against some tiny box-shaped magnets that look eerily like Baby Mother Boxes. Just a coincidence, I’m sure!

Check out this exclusive video from Backyard VFX artist Joey Shanks, all about what happens when the Avengers come across a truly unstoppable foe. It’s Practical Magic, everyone.