|"Ticket Booth // Tunnel of Hate", |"Billetterie // Tunnel de la haine", |"Duskmourn: House of Horror" (2)
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.
Gatherer works better in the Companion app!