M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Natural Selection | G | Instant | Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle. |
| Ugin, the Ineffable | 6 | Legendary Planeswalker — Ugin | Colorless spells you cast cost {2} less to cast. [+1]: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand. [−3]: Destroy target permanent that's one or more colors. Loyalty 4 |
| Reap Intellect | X2UB | Sorcery | Target opponent reveals their hand. You choose up to X nonland cards from it and exile them. For each card exiled this way, search that player's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles. |
| Kylox, Visionary Inventor | 5UR | Legendary Creature — Viashino Artificer | Menace, ward {2}, haste Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs. 4/4 |
| Fortune's Favor | 3U | Instant | Target opponent looks at the top four cards of your library and separates them into a face-down pile and a face-up pile. Put one pile into your hand and the other into your graveyard. |
| Do-Over | 1U | Instant | Restart the turn, except with Do-Over in exile. (First, return all cards to where they were as the turn began. For information from hidden zones like the hand, reconstruct as best you can, and do the rest at random.) |
| Chaos Wand | 3 | Artifact | {4}, {T}: Target opponent exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then put the exiled cards that weren't cast this way on the bottom of that library in a random order. |
| Mindleech Ghoul | 1B | Creature — Zombie | Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Mindleech Ghoul exploits a creature, each opponent exiles a card from their hand. 2/2 |
| Evolving Door | 2G | Artifact | {1}, {T}, Sacrifice a creature: Count the colors of the sacrificed creature, then search your library for a creature card that's exactly that many colors plus one. Exile that card, then shuffle. You may cast the exiled card. Activate only as a sorcery. |
| Cranial Archive | 2 | Artifact | {2}, Exile Cranial Archive: Target player shuffles their graveyard into their library. Draw a card. |