M:tG card similarity search
4GG · Creature — Kavu
When Kavu Howler enters the battlefield, reveal the top four cards of your library. Put all Kavu cards revealed this way into your hand and the rest on the bottom of your library in any order. 4/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Shineshadow Snarl | Land | As Shineshadow Snarl enters the battlefield, you may reveal a Plains or Swamp card from your hand. If you don't, Shineshadow Snarl enters the battlefield tapped. {T}: Add {W} or {B}. | |
| Oreskos Explorer | 1W | Creature — Cat Scout | When Oreskos Explorer enters the battlefield, search your library for up to X Plains cards, where X is the number of players who control more lands than you. Reveal those cards, put them into your hand, then shuffle. 2/2 |
| Wirewood Herald | 1G | Creature — Elf | When Wirewood Herald dies, you may search your library for an Elf card, reveal that card, put it into your hand, then shuffle. 1/1 |
| Furycalm Snarl | Land | As Furycalm Snarl enters the battlefield, you may reveal a Mountain or Plains card from your hand. If you don't, Furycalm Snarl enters the battlefield tapped. {T}: Add {R} or {W}. | |
| Witch's Cottage | Land — Swamp | ({T}: Add {B}.) Witch's Cottage enters the battlefield tapped unless you control three or more other Swamps. When Witch's Cottage enters the battlefield untapped, you may put target creature card from your graveyard on top of your library. | |
| Plea for Guidance | 5W | Sorcery | Search your library for up to two enchantment cards, reveal them, put them into your hand, then shuffle. |
| Defective Detective | 2U | Creature — Human Spy | Defective Detective can't be blocked. When Defective Detective enters the battlefield, a person outside the game looks at target opponent's hand and chooses a card from it. That player reveals that card. 2/1 |
| River Song | 1UR | Legendary Creature — Human Time Lord Rogue | Meet in Reverse — You draw cards from the bottom of your library rather than the top. Spoilers — Whenever an opponent scries, surveils, or searches their library, put a +1/+1 counter on River Song. Then River Song deals damage to that player equal to its power. 2/2 |
| Sphinx Summoner | 3UB | Artifact Creature — Sphinx | Flying When Sphinx Summoner enters the battlefield, you may search your library for an artifact creature card, reveal it, put it into your hand, then shuffle. 3/3 |
| Vault 21: House Gambit | 1R | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Discard a card, then draw a card. III — Reveal up to five nonland cards from your hand. For each of those cards that has the same mana value as another card revealed this way, create a Treasure token. |