M:tG card similarity search
1U · Enchantment
Whenever an opponent shuffles their library, you may look at the top two cards of that library. You may exile one of those cards. Then put the rest on top of that library in any order.
| Name | Mana | Type | Text |
|---|---|---|---|
| The Countdown Is at One | 3RR | Sorcery | Players play a Magic subgame, starting at 1 life and using their libraries as their decks. For the rest of the main game, if a source would deal damage to a player who didn't win the subgame, it deals double that damage to that player instead. |
| Devourer of Memory | UB | Creature — Nightmare | Whenever one or more cards are put into your graveyard from your library, Devourer of Memory gets +1/+1 until end of turn and can't be blocked this turn. {1}{U}{B}: Mill a card. 2/1 |
| Ondu Giant | 3G | Creature — Giant Druid | When Ondu Giant enters the battlefield, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle. 2/4 |
| Primeval Herald | 3G | Creature — Elf Scout | Trample Whenever Primeval Herald enters the battlefield or attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle. 3/1 |
| Ring of Renewal | 5 | Artifact | {5}, {T}: Discard a card at random, then draw two cards. |
| Maralen of the Mornsong | 1BB | Legendary Creature — Elf Wizard | Players can't draw cards. At the beginning of each player's draw step, that player loses 3 life, searches their library for a card, puts it into their hand, then shuffles. 2/3 |
| Hibernation's End | 4G | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you pay Hibernation's End's cumulative upkeep, you may search your library for a creature card with mana value equal to the number of age counters on Hibernation's End, put it onto the battlefield, then shuffle. |
| Unlikely Meeting | 2U | Sorcery — Adventure | Search your library for a Doctor card, reveal it, put it into your hand, then shuffle. |
| Guile | 3UUU | Creature — Elemental Incarnation | Guile can't be blocked except by three or more creatures. If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost. When Guile is put into a graveyard from anywhere, shuffle it into its owner's library. 6/6 |
| Bone Mask | 4 | Artifact | {2}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way. |