M:tG card similarity search
4 · Artifact
{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Wormfang Turtle | 2U | Creature — Nightmare Turtle Beast | When Wormfang Turtle enters the battlefield, exile a land you control. When Wormfang Turtle leaves the battlefield, return the exiled card to the battlefield under its owner's control. 2/4 |
| 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 |
| Mindleecher | 4BB | Creature — Nightmare | Mutate {4}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Flying Whenever this creature mutates, exile the top card of each opponent's library face down. You may look at and play those cards for as long as they remain exiled. 5/5 |
| Swallow the Hero Whole | Sorcery | Each player exiles a creature they control. Until the Hydra's next turn, when a Head leaves the battlefield, return the exiled cards to the battlefield under their owners' control. | |
| Siren's Ruse | 1U | Instant | Exile target creature you control, then return that card to the battlefield under its owner's control. If a Pirate was exiled this way, draw a card. |
| Necropotence | BBB | Enchantment | Skip your draw step. Whenever you discard a card, exile that card from your graveyard. Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step. |
| Specter's Shriek | B | Sorcery | Target opponent reveals their hand. You may choose a nonland card from it. If you do, that player exiles that card. If a nonblack card is exiled this way, exile a card from your hand. |
| Magus of the Jar | 3UU | Creature — Human Wizard | {T}, Sacrifice Magus of the Jar: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way. 3/3 |
| Reality Shift | 1U | Instant | Exile target creature. Its controller manifests the top card of their library. (That player puts the top card of their library onto the battlefield face down as a 2/2 creature. If it's a creature card, it can be turned face up any time for its mana cost.) |
| Realm Razer | 3RGW | Creature — Beast | When Realm Razer enters the battlefield, exile all lands. When Realm Razer leaves the battlefield, return the exiled cards to the battlefield tapped under their owners' control. 4/2 |