M:tG card similarity search
1WU · Enchantment
When Detention Sphere enters the battlefield, you may exile target nonland permanent not named Detention Sphere and all other permanents with the same name as that permanent. When Detention Sphere leaves the battlefield, return the exiled cards to the battlefield under their owner's control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Invasion of Ravnica | 5 | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Ravnica enters the battlefield, exile target nonland permanent an opponent controls that isn't exactly two colors. |
| "Rumors of My Death . . ." | 2B | Enchantment | {3}{B}, Exile a permanent you control with a League of Dastardly Doom watermark: Return a permanent card with a League of Dastardly Doom watermark from your graveyard to the battlefield. |
| Petravark | 3R | Creature — Nightmare Beast | When Petravark enters the battlefield, exile target land. When Petravark leaves the battlefield, return the exiled card to the battlefield under its owner's control. 2/2 |
| Wormfang Crab | 3U | Creature — Nightmare Crab | Wormfang Crab can't be blocked. When Wormfang Crab enters the battlefield, an opponent chooses a permanent you control other than Wormfang Crab and exiles it. When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control. 3/6 |
| Vanishing Verse | WB | Instant | Exile target monocolored permanent. |
| Displacer Kitten | 3U | Creature — Cat Beast | Avoidance — Whenever you cast a noncreature spell, exile up to one target nonland permanent you control, then return that card to the battlefield under its owner's control. 2/2 |
| Ravnica at War | 3W | Sorcery | Exile all multicolored permanents. |
| Ashiok's Erasure | 2UU | Enchantment | Flash When Ashiok's Erasure enters the battlefield, exile target spell. Your opponents can't cast spells with the same name as the exiled card. When Ashiok's Erasure leaves the battlefield, return the exiled card to its owner's hand. |
| Scour from Existence | 7 | Instant | Exile target permanent. |
| Wormfang Newt | 1U | Creature — Nightmare Salamander Beast | When Wormfang Newt enters the battlefield, exile a land you control. When Wormfang Newt leaves the battlefield, return the exiled card to the battlefield under its owner's control. 2/2 |