M:tG card similarity search
4 · Artifact
{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Grey Knight Paragon | 4W | Creature — Astartes Knight | Flash Rites of Banishment — When Grey Knight Paragon enters the battlefield, destroy target attacking creature. If that creature is a Demon, exile it instead. 4/4 |
| Effluence Devourer | BRG | Creature — Crocodile | Blitz {B}{R}{G} Whenever you sacrifice Effluence Devourer or another creature, it perpetually gains "{2}, Exile this card from your graveyard: Create an X/X green Ooze creature token, where X is this card's power. Activate only as a sorcery." 4/3 |
| Sinuous Benthisaur | 5U | Creature — Dinosaur | When Sinuous Benthisaur enters the battlefield, look at the top X cards of your library, where X is the number of Caves you control plus the number of Cave cards in your graveyard. Put two of those cards into your hand and the rest on the bottom of your library in a random order. 4/4 |
| Natural Selection | G | Instant | Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle. |
| Molten Birth | 1RR | Sorcery | Create two 1/1 red Elemental creature tokens, then flip a coin. If you win the flip, return Molten Birth to its owner's hand. |
| Cryptwailing | 3B | Enchantment | {1}, Exile two creature cards from your graveyard: Target player discards a card. Activate only as a sorcery. |
| Gerrard, Weatherlight Hero | 2RW | Legendary Creature — Human Soldier | First strike When Gerrard, Weatherlight Hero dies, exile it and return to the battlefield all artifact and creature cards in your graveyard that were put there from the battlefield this turn. 3/3 |
| Cartographer's Hawk | 1W | Creature — Bird | Flying When Cartographer's Hawk deals combat damage to a player who controls more lands than you, return it to its owner's hand. If you do, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle. 2/1 |
| Quest for Ula's Temple | U | Enchantment | At the beginning of your upkeep, you may look at the top card of your library. If it's a creature card, you may reveal it and put a quest counter on Quest for Ula's Temple. At the beginning of each end step, if there are three or more quest counters on Quest for Ula's Temple, you may put a Kraken, Leviathan, Octopus, or Serpent creature card from your hand onto the battlefield. |
| Draugr Necromancer | 3B | Snow Creature — Zombie Cleric | If a nontoken creature an opponent controls would die, exile that card with an ice counter on it instead. You may cast spells from among cards in exile your opponents own with ice counters on them, and you may spend mana from snow sources as though it were mana of any color to cast those spells. 4/4 |