From the publisher:

When you're trapped in the endless halls of Duskmourn, the only way out is through.  Band together with plucky survivors to unlock Rooms, arm yourself with spirit-smashing tech, and battle your way to the heart of the House.  Will you finally reach the exit, or will you harness the darkness for yourself?

In Duskmourn: House of Horror, players will dare to enter this plane-enveloping House where their fears come to life. Evil manifests Nightmares and Glitch Ghosts and turns toys and shadows lethal. Players may even face the evil within themselves—but they will be rewarded for their bravery. Invite them to come play—it's their skin in the game.

The Bundle is a great gift for Magic superfans and newcomers alike. They contain a little bit of everything to get a player's collection off the ground, plus an oversized Spindown life counter themed after the set.