M:tG card similarity search
2R · Instant
Reveal cards from the top of your library until you reveal a nonland card. Put the revealed cards on the bottom of your library in a random order. When you reveal a nonland card this way, Calibrated Blast deals damage equal to that card's mana value to any target. Flashback {3}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Riftsweeper | 1G | Creature — Elf Shaman | When Riftsweeper enters the battlefield, choose target face-up exiled card. Its owner shuffles it into their library. 2/2 |
| Tiamat | 2WUBRG | Legendary Creature — Dragon God | Flying When Tiamat enters the battlefield, if you cast it, search your library for up to five Dragon cards not named Tiamat that each have different names, reveal them, put them into your hand, then shuffle. 7/7 |
| Tolarian Contempt | 3UU | Enchantment | When Tolarian Contempt enters the battlefield, put a rejection counter on each creature your opponents control. At the beginning of your end step, for each opponent, choose up to one target creature they control with a rejection counter on it. That creature's owner puts it on the top or bottom of their library. |
| Ill-Timed Explosion | 2UR | Sorcery | Draw two cards. Then you may discard two cards. When you do, Ill-Timed Explosion deals X damage to each creature, where X is the greatest mana value among cards discarded this way. |
| Path to the World Tree | 1G | Enchantment | When Path to the World Tree enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle. {2}{W}{U}{B}{R}{G}, Sacrifice Path to the World Tree: You gain 2 life and draw two cards. Target opponent loses 2 life. Path to the World Tree deals 2 damage to up to one target creature. You create a 2/2 green Bear creature token. |
| Howling Wolf | 2GG | Creature — Wolf | When Howling Wolf enters the battlefield, you may search your library for up to three cards named Howling Wolf, reveal them, put them into your hand, then shuffle. 2/2 |
| The Grand Calcutron | WU | Legendary Artifact | The Grand Calcutron can be your commander. When The Grand Calcutron enters the battlefield, each player's hand becomes a program (an ordered row of revealed cards). Players can only play the first card of their program. If a card would be put into a player's hand from anywhere, that player reveals it and places it anywhere within their program instead. At the beginning of each player's end step, if that player's program has fewer than five cards, they draw cards equal to the difference. |
| Niambi, Faithful Healer | 1WU | Legendary Creature — Human Cleric | When Niambi, Faithful Healer enters the battlefield, you may search your library and/or graveyard for a card named Teferi, Timebender, reveal it, and put it into your hand. If you search your library this way, shuffle. 2/2 |
| Woodland Investigation | G | Sorcery | Search your library for a basic land card, reveal it, put it into your hand, then shuffle. It perpetually becomes a Clue artifact in addition to its other types and gains "{2}, Sacrifice this permanent: Draw a card." |
| Whir of Invention | XUUU | Instant | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. |