M:tG card similarity search
1B · Sorcery
Target opponent discards a card. Then they may discard an additional card. If they don't, conjure a duplicate of a random card from their library into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."
| Name | Mana | Type | Text |
|---|---|---|---|
| Kotose, the Silent Spider | 3UB | Legendary Creature — Human Ninja | When Kotose, the Silent Spider enters the battlefield, exile target card other than a basic land card from an opponent's graveyard. 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. For as long as you control Kotose, you may play one of the exiled cards, and you may spend mana as though it were mana of any color to cast it. 4/4 |
| Void Mirror | 2 | Artifact | Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell. |
| Cry of Contrition | B | Sorcery | Target player discards a card. Haunt (When this spell card is put into a graveyard after resolving, exile it haunting target creature.) When the creature Cry of Contrition haunts dies, target player discards a card. |
| Case File Auditor | 2W | Creature — Human Detective | When Case File Auditor enters the battlefield and whenever you solve a Case, look at the top six cards of your library. You may reveal an enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. You may spend mana as though it were mana of any color to cast Case spells. 1/4 |
| Mind Sludge | 4B | Sorcery | Target player discards a card for each Swamp you control. |
| Library of Leng | 1 | Artifact | You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard. |
| Surging Dementia | 1B | Sorcery | Ripple 4 (When you cast this spell, you may reveal the top four cards of your library. You may cast spells with the same name as this spell from among those cards without paying their mana costs. Put the rest on the bottom of your library.) Target player discards a card. |
| Menagerie Curator | 1G | Creature — Human Citizen | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. Whenever you cast a creature spell that doesn't share a creature type with a creature card in your library, draw a card. 1/3 |
| Watermarket | Land | {T}: Add {C}{C}. Spend this mana only to cast spells with watermarks. | |
| Stop That | B | Instant | Target player discards a card. Gotcha — If an opponent audibly flicks the cards in their hand, you may say "Gotcha!" When you do, return Stop That from your graveyard to your hand. |