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 |
|---|---|---|---|
| Squadron Hawk | 1W | Creature — Bird | Flying When Squadron Hawk enters the battlefield, you may search your library for up to three cards named Squadron Hawk, reveal them, put them into your hand, then shuffle. 1/1 |
| Nature's Wrath | 4GG | Enchantment | At the beginning of your upkeep, sacrifice Nature's Wrath unless you pay {G}. Whenever a player puts an Island or blue permanent onto the battlefield, that player sacrifices an Island or blue permanent. Whenever a player puts a Swamp or black permanent onto the battlefield, that player sacrifices a Swamp or black permanent. |
| Pattern Matcher | 4 | Artifact Creature — Golem | When Pattern Matcher enters the battlefield, you may search your library for a card with the same name as another creature you control, reveal it, put it into your hand, then shuffle. 3/3 |
| Young Necromancer | 4B | Creature — Human Warlock | When Young Necromancer enters the battlefield, you may exile two cards from your graveyard. When you do, return target creature card from your graveyard to the battlefield. 2/3 |
| You Come to a River | 1U | Instant | Choose one — • Fight the Current — Return target nonland permanent to its owner's hand. • Find a Crossing — Target creature gets +1/+0 until end of turn and can't be blocked this turn. |
| Separatist Voidmage | 3U | Creature — Human Wizard | When Separatist Voidmage enters the battlefield, you may return target creature to its owner's hand. 2/2 |
| Voidwielder | 4U | Creature — Human Wizard | When Voidwielder enters the battlefield, you may return target creature to its owner's hand. 1/4 |
| Elvish Mariner | 2U | Creature — Elf Pilot | Whenever Elvish Mariner attacks, scry 1. Whenever you scry, tap up to X target nonland permanents, where X is the number of cards looked at while scrying this way. 3/2 |
| Dega Sanctuary | 2W | Enchantment | At the beginning of your upkeep, if you control a black or red permanent, you gain 2 life. If you control a black permanent and a red permanent, you gain 4 life instead. |
| Ana Sanctuary | 2G | Enchantment | At the beginning of your upkeep, if you control a blue or black permanent, target creature gets +1/+1 until end of turn. If you control a blue permanent and a black permanent, that creature gets +5/+5 until end of turn instead. |