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 |
|---|---|---|---|
| Tahngarth's Glare | R | Sorcery | Look at the top three cards of target opponent's library, then put them back in any order. That player looks at the top three cards of your library, then puts them back in any order. |
| Cerebral Eruption | 2RR | Sorcery | Target opponent reveals the top card of their library. Cerebral Eruption deals damage equal to the revealed card's mana value to that player and each creature that player controls. If a land card is revealed this way, return Cerebral Eruption to its owner's hand. |
| Nissa, Genesis Mage | 5GG | Legendary Planeswalker — Nissa | [+2]: Untap up to two target creatures and up to two target lands. [−3]: Target creature gets +5/+5 until end of turn. [−10]: Look at the top ten cards of your library. You may put any number of creature and/or land cards from among them onto the battlefield. Put the rest on the bottom of your library in a random order. Loyalty 5 |
| Giant Harbinger | 4R | Creature — Giant Shaman | When Giant Harbinger enters the battlefield, you may search your library for a Giant card, reveal it, then shuffle and put that card on top. 3/4 |
| Saheeli's Silverwing | 4 | Artifact Creature — Drake | Flying When Saheeli's Silverwing enters the battlefield, look at the top card of target opponent's library. 2/3 |
| A-Demon's Due | 3B | Instant | Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life. |
| Bitter Revelation | 3B | Sorcery | Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life. |
| Selvala's Stampede | 4GG | Sorcery | Council's dilemma — Starting with you, each player votes for wild or free. Reveal cards from the top of your library until you reveal a creature card for each wild vote. Put those creature cards onto the battlefield, then shuffle the rest into your library. You may put a permanent card from your hand onto the battlefield for each free vote. |
| Counterbalance | UU | Enchantment | Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card. |
| Flamekin Harbinger | R | Creature — Elemental Shaman | When Flamekin Harbinger enters the battlefield, you may search your library for an Elemental card, reveal it, then shuffle and put that card on top. 1/1 |