M:tG card similarity search
2 · Artifact
{5}, {T}: Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the top card of your library revealed and you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Conflux | 3WUBRG | Sorcery | Search your library for a white card, a blue card, a black card, a red card, and a green card. Reveal those cards, put them into your hand, then shuffle. |
| Moonring Mirror | 5 | Artifact | Whenever you draw a card, exile the top card of your library face down. At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with Moonring Mirror into your hand. |
| The Biblioplex | Land | {T}: Add {C}. {2}, {T}: Look at the top card of your library. If it's an instant or sorcery card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard. Activate only if you have exactly zero or seven cards in hand. | |
| Oath of Druids | 1G | Enchantment | At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard. |
| Braided Quipu | Artifact | {3}{U}, {T}: Draw a card for each artifact you control, then put Braided Quipu into its owner's library third from the top. | |
| Archghoul of Thraben | 2B | Creature — Zombie Cleric | Whenever Archghoul of Thraben or another Zombie you control dies, look at the top card of your library. If it's a Zombie card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard. 3/2 |
| Shard Convergence | 3G | Sorcery | Search your library for a Plains card, an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle. |
| Diviner's Lockbox | 4 | Artifact | {1}, {T}: Choose a card name, then reveal the top card of your library. If that card has the chosen name, sacrifice Diviner's Lockbox and draw three cards. Activate only as a sorcery. |
| Pako, Arcane Retriever | 3RG | Legendary Creature — Elemental Dog | Partner with Haldan, Avid Arcanist Haste Whenever Pako, Arcane Retriever attacks, exile the top card of each player's library and put a fetch counter on each of them. Put a +1/+1 counter on Pako for each noncreature card exiled this way. 3/3 |
| Nulltread Gargantuan | 1GU | Creature — Beast | When Nulltread Gargantuan enters the battlefield, put a creature you control on top of its owner's library. 5/6 |