M:tG card similarity search
3 · Artifact
As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| Scattered Thoughts | 3U | Instant | Look at the top four cards of your library. Put two of those cards into your hand and the rest into your graveyard. |
| Watcher of the Spheres | WU | Creature — Bird Wizard | Flying Creature spells with flying you cast cost {1} less to cast. Whenever another creature with flying enters the battlefield under your control, Watcher of the Spheres gets +1/+1 until end of turn. 2/2 |
| Trickery Charm | U | Instant | Choose one — • Target creature gains flying until end of turn. • Target creature becomes the creature type of your choice until end of turn. • Look at the top four cards of your library, then put them back in any order. |
| Ordered Migration | 3WU | Sorcery | Domain — Create a 1/1 blue Bird creature token with flying for each basic land type among lands you control. |
| Collapsing Borders | 3R | Enchantment | Domain — At the beginning of each player's upkeep, that player gains 1 life for each basic land type among lands they control. Then Collapsing Borders deals 3 damage to that player. |
| Malleable Impostor | 3U | Creature — Faerie Shapeshifter | Flash Flying You may have Malleable Impostor enter the battlefield as a copy of a creature an opponent controls, except it's a Faerie Shapeshifter in addition to its other types and it has flying. 0/0 |
| Arwen's Gift | 3U | Sorcery | This spell costs {1} less to cast if you control two or more legendary creatures. Scry 2, then draw two cards. |
| Reality Scramble | 2RR | Sorcery | Put target permanent you own on the bottom of your library. Reveal cards from the top of your library until you reveal a card that shares a card type with that permanent. Put that card onto the battlefield and the rest on the bottom of your library in a random order. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.) |
| Doomsday | BBB | Sorcery | Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up. |
| Court Hussar | 2U | Creature — Vedalken Knight | Vigilance When Court Hussar enters the battlefield, look at the top three cards of your library, then put one of them into your hand and the rest on the bottom of your library in any order. When Court Hussar enters the battlefield, sacrifice it unless {W} was spent to cast it. 1/3 |