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 |
|---|---|---|---|
| Akron Legionnaire | 6WW | Creature — Giant Soldier | Except for creatures named Akron Legionnaire and artifact creatures, creatures you control can't attack. 8/4 |
| Liliana's Contract | 3BB | Enchantment | When Liliana's Contract enters the battlefield, you draw four cards and you lose 4 life. At the beginning of your upkeep, if you control four or more Demons with different names, you win the game. |
| Atzocan Archer | 2G | Creature — Human Archer | Reach When Atzocan Archer enters the battlefield, you may have it fight another target creature. (Each deals damage equal to its power to the other.) 1/4 |
| Blim, Comedic Genius | 2BR | Legendary Creature — Imp | Flying Whenever Blim, Comedic Genius deals combat damage to a player, that player gains control of target permanent you control. Then each player loses life and discards cards equal to the number of permanents they control but don't own. 4/3 |
| Perilous Research | 1U | Instant | Draw two cards, then sacrifice a permanent. |
| Elvish Clancaller | GG | Creature — Elf Druid | Other Elves you control get +1/+1. {4}{G}{G}, {T}: Search your library for a card named Elvish Clancaller, put it onto the battlefield, then shuffle. 1/1 |
| Barren Glory | 4WW | Enchantment | At the beginning of your upkeep, if you control no permanents other than Barren Glory and have no cards in hand, you win the game. |
| Pack Mastiff | 1R | Creature — Dog | {1}{R}: Each creature you control named Pack Mastiff gets +1/+0 until end of turn. 2/2 |
| Emergency Powers | 5WU | Instant | Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Emergency Powers. Addendum — If you cast this spell during your main phase, you may put a permanent card with mana value 7 or less from your hand onto the battlefield. |
| Containment Priest | 1W | Creature — Human Cleric | Flash If a nontoken creature would enter the battlefield and it wasn't cast, exile it instead. 2/2 |