M:tG card similarity search
1BB · Creature — Nightmare Horror
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) When Slithery Stalker enters the battlefield, exile target green or white creature an opponent controls. When Slithery Stalker leaves the battlefield, return the exiled card to the battlefield under its owner's control. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Detection Tower | Land | {T}: Add {C}. {1}, {T}: Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof. | |
| Invasion of Alara | WUBRG | Battle — Siege | When Invasion of Alara enters the battlefield, exile cards from the top of your library until you exile two nonland cards with mana value 4 or less. You may cast one of those two cards without paying its mana cost. Put one of them into your hand. Then put the other cards exiled this way on the bottom of your library in a random order. |
| Prime Minister's Cabinet Room | Plane — Earth | At the beginning of combat on your turn, up to one target creature you control becomes a copy of target creature an opponent controls. Will of the council — Whenever chaos ensues, starting with you, each player votes for a creature you don't control. Exile each creature with the most votes or tied for most votes. | |
| Ashiok, Nightmare Muse | 3UB | Legendary Planeswalker — Ashiok | [+1]: Create a 2/3 blue and black Nightmare creature token with "Whenever this creature attacks or blocks, each opponent exiles the top two cards of their library." [−3]: Return target nonland permanent to its owner's hand, then that player exiles a card from their hand. [−7]: You may cast up to three spells from among face-up cards your opponents own from exile without paying their mana costs. Loyalty 5 |
| Martial Law | 2WW | Enchantment | At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) |
| Dark Impostor | 2B | Creature — Vampire Assassin | {4}{B}{B}: Exile target creature and put a +1/+1 counter on Dark Impostor. Dark Impostor has all activated abilities of all creature cards exiled with it. 2/2 |
| Dimensional Infiltrator | 1U | Creature — Eldrazi | Devoid (This card has no color.) Flash Flying {1}{C}: Target opponent exiles the top card of their library. If it's a land card, you may return Dimensional Infiltrator to its owner's hand. ({C} represents colorless mana.) 2/1 |
| Tibalt's Trickery | 1R | Instant | Counter target spell. Choose 1, 2, or 3 at random. Its controller mills that many cards, then exiles cards from the top of their library until they exile a nonland card with a different name than that spell. They may cast that card without paying its mana cost. Then they put the exiled cards on the bottom of their library in a random order. |
| Peerless Ropemaster | 4U | Creature — Human Rogue | When Peerless Ropemaster enters the battlefield, return up to one target tapped creature to its owner's hand. 4/4 |
| Cavern Harpy | UB | Creature — Harpy Beast | Flying When Cavern Harpy enters the battlefield, return a blue or black creature you control to its owner's hand. Pay 1 life: Return Cavern Harpy to its owner's hand. 2/1 |