M:tG card similarity search
3U · Instant
Counter target instant or sorcery spell. Its controller reveals cards from the top of their library until they reveal an instant or sorcery card. That player may cast that card without paying its mana cost. Then the player shuffles.
| Name | Mana | Type | Text |
|---|---|---|---|
| Quarum Trench Gnomes | 3R | Creature — Gnome | {T}: If target Plains is tapped for mana, it produces colorless mana instead of white mana. (This effect lasts indefinitely.) 1/1 |
| Sanctum of Ugin | Land | {T}: Add {C}. Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle. | |
| Geist-Fueled Scarecrow | 4 | Artifact Creature — Scarecrow | Creature spells you cast cost {1} more to cast. 4/4 |
| Search for Glory | 2W | Snow Sorcery | Search your library for a snow permanent card, a legendary card, or a Saga card, reveal it, put it into your hand, then shuffle. You gain 1 life for each {S} spent to cast this spell. ({S} is mana from a snow source.) |
| Angelic Favor | 3W | Instant | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Cast this spell only during combat. Create a 4/4 white Angel creature token with flying. Exile it at the beginning of the next end step. |
| Aid from the Cowl | 3GG | Enchantment | Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library. |
| Thoughtseize | B | Sorcery | Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. |
| Garruk, Caller of Beasts | 4GG | Legendary Planeswalker — Garruk | [+1]: Reveal the top five cards of your library. Put all creature cards revealed this way into your hand and the rest on the bottom of your library in any order. [−3]: You may put a green creature card from your hand onto the battlefield. [−7]: You get an emblem with "Whenever you cast a creature spell, you may search your library for a creature card, put it onto the battlefield, then shuffle." Loyalty 4 |
| Collective Voyage | G | Sorcery | Join forces — Starting with you, each player may pay any amount of mana. Each player searches their library for up to X basic land cards, where X is the total amount of mana paid this way, puts them onto the battlefield tapped, then shuffles. |
| Cunning Rhetoric | 2B | Enchantment | Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it. |