M:tG card similarity search
2UR · Enchantment
Whenever you cast an instant or sorcery spell from your hand, manifest the top card of your library. (Put that card onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever a face-down creature you control dies, exile it if it's an instant or sorcery card. You may cast that card until the end of your next turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Core Prowler | 4 | Artifact Creature — Phyrexian Horror | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Core Prowler dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/2 |
| 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. |
| Jhoira's Familiar | 4 | Artifact Creature — Bird | Flying Historic spells you cast cost {1} less to cast. (Artifacts, legendaries, and Sagas are historic.) 2/2 |
| Petra Sphinx | 2WWW | Creature — Sphinx | {T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn't, the player puts it into their graveyard. 3/4 |
| Sequence Engine | 2G | Artifact | {X}, {T}: Exile target creature card with mana value X from a graveyard. Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it. Activate only as a sorcery. |
| Hostile Hostel | Land | {T}: Add {C}. {1}, {T}, Sacrifice a creature: Put a soul counter on Hostile Hostel. Then if there are three or more soul counters on it, remove those counters, transform it, then untap it. Activate only as a sorcery. | |
| Tidal Courier | 3U | Creature — Merfolk | When Tidal Courier enters the battlefield, reveal the top four cards of your library. Put all Merfolk cards revealed this way into your hand and the rest on the bottom of your library in any order. {3}{U}: Tidal Courier gains flying until end of turn. 1/2 |
| Saltskitter | 3W | Creature — Wurm | Whenever another creature enters the battlefield, exile Saltskitter. Return Saltskitter to the battlefield under its owner's control at the beginning of the next end step. 3/4 |
| Sacred Guide | W | Creature — Human Cleric | {1}{W}, Sacrifice Sacred Guide: Reveal cards from the top of your library until you reveal a white card. Put that card into your hand and exile all other cards revealed this way. 1/1 |
| Wake the Dead | XBB | Instant | Cast this spell only during combat on an opponent's turn. Return X target creature cards from your graveyard to the battlefield. Sacrifice those creatures at the beginning of the next end step. |