I think this Secret Lair is a total strikeout, but Im curious how others feel
It gains 1000 ATK and it will not be destroyed by its own effect

Exorcise, Untimely Malfunction, Ghost Vacuum- Ghostbusters Friendly Ghost - Casper Orphans of the Wheat - the name is obviously a reference to Children of the Corn but the art is more like the Midwich Cuckoos or Children of the Damned Unsettling Twins - the dead twins from The Shining Possessed Goat - Possibly a reference to Black Philip from The Witch Toy Phone - Skinamarink Trapped in the Screen - Carol Anne is trapped in another dimension in the TV static in Poltergeist Get Out - The name of a popular horror movie (even if the card has nothing to do with the concept) Piranha Fly - A reference to the flying piranha in James Cameron's Piranha II: The Spawning Scrabbling Skullcrab - Head crabs from Half Life, themselves inspired by Alien's Facehuggers Unable to Scream - Probably a reference to Dead Silence - a movie involving a killer doll that attacks you if you scream Came Back Wrong - Evil Dead Dashing Bloodsucker - Holy crap, it's Blade

Heart Warden, for example, is great in the early game when you need the mana but can become useless later when you have tons of lands in play and what you need is an answer to break through a stalemate
Inventory Management (11k, $1 to $20) Here, I think the art being so faithful is kind of a downside