Description

MTG Ticket Booth // Tunnel of Hate Duskmourn: House of Horror dsk#158
When you unlock this door, manifest dread. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Whenever you attack, target attacking creature gains double strike until end of turn. (You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)