M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Void Stalker | 1U | Creature — Elemental | {2}{U}, {T}: Put Void Stalker and target creature on top of their owners' libraries, then those players shuffle their libraries. 2/1 |
| Totem-Guide Hartebeest | 4W | Creature — Antelope | When Totem-Guide Hartebeest enters the battlefield, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle. 2/5 |
| Possibility Storm | 3RR | Enchantment | Whenever a player casts a spell from their hand, that player exiles it, then exiles cards from the top of their library until they exile a card that shares a card type with it. That player may cast that card without paying its mana cost. Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order. |
| Demonic Bargain | 2B | Sorcery | Exile the top thirteen cards of your library, then search your library for a card. Put that card into your hand, then shuffle. |
| Scent of Nightshade | 1B | Instant | Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way. |
| Wayward Soul | 2UU | Creature — Spirit | Flying {U}: Put Wayward Soul on top of its owner's library. 3/2 |
| 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. | |
| Planeswalker's Mirth | 2W | Enchantment | {3}{W}: Target opponent reveals a card at random from their hand. You gain life equal to that card's mana value. |
| Vineglimmer Snarl | Land | As Vineglimmer Snarl enters the battlefield, you may reveal a Forest or Island card from your hand. If you don't, Vineglimmer Snarl enters the battlefield tapped. {T}: Add {G} or {U}. | |
| Fauna Shaman | 1G | Creature — Elf Shaman | {G}, {T}, Discard a creature card: Search your library for a creature card, reveal it, put it into your hand, then shuffle. 2/2 |