M:tG card similarity search
3 · Artifact
{3}: If your library has ten or more cards in it, target opponent looks at the top ten cards of your library and separates them into two face-down piles. Exile one of those piles. Search the other pile for a card, put it into your hand, then shuffle the rest of that pile into your library.
| Name | Mana | Type | Text |
|---|---|---|---|
| Farseek | 1G | Sorcery | Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle. |
| Shapeshifter's Marrow | 2UU | Enchantment | At the beginning of each opponent's upkeep, that player reveals the top card of their library. If it's a creature card, the player puts the card into their graveyard and Shapeshifter's Marrow becomes a copy of that card. (If it does, it loses this ability.) |
| Errand-Rider of Gondor | 2W | Creature — Human Soldier | When Errand-Rider of Gondor enters the battlefield, draw a card. Then if you don't control a legendary creature, put a card from your hand on the bottom of your library. 3/2 |
| Break Out | RG | Sorcery | Look at the top six cards of your library. You may reveal a creature card from among them. If that card has mana value 2 or less, you may put it onto the battlefield and it gains haste until end of turn. If you didn't put the revealed card onto the battlefield this way, put it into your hand. Put the rest on the bottom of your library in a random order. |
| Fertile Footsteps | 2G | Sorcery — Adventure | Search your library for a basic land card, put it onto the battlefield, then shuffle. (Then exile this card. You may cast the creature later from exile.) |
| Terramorph | 3G | Sorcery | Search your library for a basic land card, put it onto the battlefield, then shuffle. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) |
| Squadron Hawk | 1W | Creature — Bird | Flying When Squadron Hawk enters the battlefield, you may search your library for up to three cards named Squadron Hawk, reveal them, put them into your hand, then shuffle. 1/1 |
| Collected Conjuring | 2UR | Sorcery | Exile the top six cards of your library. You may cast up to two sorcery spells with mana value 3 or less from among them without paying their mana costs. Put the exiled cards not cast this way on the bottom of your library in a random order. |
| Screaming Seahawk | 4U | Creature — Bird | Flying When Screaming Seahawk enters the battlefield, you may search your library for a card named Screaming Seahawk, reveal it, put it into your hand, then shuffle. 2/2 |
| Peer into the Abyss | 4BBB | Sorcery | Target player draws cards equal to half the number of cards in their library and loses half their life. Round up each time. |