M:tG card similarity search
1BB · Creature — Imp
Flying When Cackling Observer enters the battlefield, target opponent reveals each nonland card in their hand. You choose one of those cards and exile it. When Cackling Observer leaves the battlefield, the exiled card's owner seeks a nonland card with lesser mana value than the exiled card. 3/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Assimilation Aegis | 1WU | Artifact — Equipment | When Assimilation Aegis enters the battlefield, exile up to one target creature until Assimilation Aegis leaves the battlefield. Whenever Assimilation Aegis becomes attached to a creature, for as long as Assimilation Aegis remains attached to it, that creature becomes a copy of a creature card exiled with Assimilation Aegis. Equip {2} |
| Disciple of Phenax | 2BB | Creature — Human Cleric | When Disciple of Phenax enters the battlefield, target player reveals a number of cards from their hand equal to your devotion to black. You choose one of them. That player discards that card. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 1/3 |
| Invader Parasite | 3RR | Creature — Phyrexian Insect | Imprint — When Invader Parasite enters the battlefield, exile target land. Whenever a land with the same name as the exiled card enters the battlefield under an opponent's control, Invader Parasite deals 2 damage to that player. 3/2 |
| Thopter Arrest | 2W | Enchantment | When Thopter Arrest enters the battlefield, exile target artifact or creature an opponent controls until Thopter Arrest leaves the battlefield. |
| Ashiok, Nightmare Weaver | 1UB | Legendary Planeswalker — Ashiok | [+2]: Exile the top three cards of target opponent's library. [−X]: Put a creature card with mana value X exiled with Ashiok, Nightmare Weaver onto the battlefield under your control. That creature is a Nightmare in addition to its other types. [−10]: Exile all cards from all opponents' hands and graveyards. Loyalty 3 |
| Cunning Wish | 2U | Instant | You may reveal an instant card you own from outside the game and put it into your hand. Exile Cunning Wish. |
| Cold Storage | 4 | Artifact | {3}: Exile target creature you control. Sacrifice Cold Storage: Return each creature card exiled with Cold Storage to the battlefield under your control. |
| Canoptek Scarab Swarm | 4 | Artifact Creature — Insect | Flying Feeder Mandibles — When Canoptek Scarab Swarm enters the battlefield, exile target player's graveyard. For each artifact or land card exiled this way, create a 1/1 colorless Insect artifact creature token with flying. 1/1 |
| Endless Sands | Land — Desert | {T}: Add {C}. {2}, {T}: Exile target creature you control. {4}, {T}, Sacrifice Endless Sands: Return each creature card exiled with Endless Sands to the battlefield under its owner's control. | |
| Oblivion Strike | 3B | Sorcery | Devoid (This card has no color.) Exile target creature. |