- FIGHT TO SURVIVE IN A HOUSE OF NIGHTMARES—Dare to enter Duskmourn, a plane-enveloping House that sets the scene for your opponent’s greatest fears to come to life
- FRIGHTENINGLY GOOD FINDS—Collector Boosters are a shortcut to the coolest cards in a set, with packs full of Rare cards, shiny foil cards, and special alt-art, alt-frame cards
- HORRIFY YOUR FRIENDS IN STYLE—Collect more hard-to-find Duskmourn: House of Horror cards with 5 cards of rarity Rare or higher and a total of 5 alt-border cards in every Collector Booster
- COLLECTOR BOOSTER-EXCLUSIVE TREATMENTS—Collector Boosters are the only place you can find certain coveted card styles, including the possibility of extended-art cards or even a card with the special Textured Foil Double Exposure treatment
- COLLECTOR BOOSTER BOX CONTENTS—12 Duskmourn: House of Horror Collector Boosters, with 15 MTG cards in each pack
