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 |
|---|---|---|---|
| Read the Runes | XU | Instant | Draw X cards. For each card drawn this way, discard a card unless you sacrifice a permanent. |
| Dark Intimations | 2UBR | Sorcery | Each opponent sacrifices a creature or planeswalker, then discards a card. You return a creature or planeswalker card from your graveyard to your hand, then draw a card. When you cast a Bolas planeswalker spell, exile Dark Intimations from your graveyard. That planeswalker enters the battlefield with an additional loyalty counter on it. |
| Seasoned Tactician | 2W | Creature — Human Advisor | {3}, Exile the top four cards of your library: The next time a source of your choice would deal damage to you this turn, prevent that damage. 1/3 |
| Valiant Veteran | 1W | Creature — Kor Soldier | Other Soldiers you control get +1/+1. {3}{W}{W}, Exile Valiant Veteran from your graveyard: Put a +1/+1 counter on each Soldier you control. 2/2 |
| Scapegoat | W | Instant | As an additional cost to cast this spell, sacrifice a creature. Return any number of target creatures you control to their owner's hand. |
| Cosima, God of the Voyage | 2U | Legendary Creature — God | At the beginning of your upkeep, you may exile Cosima. If you do, it gains "Whenever a land enters the battlefield under your control, if Cosima is exiled, you may put a voyage counter on it. If you don't, return Cosima to the battlefield with X +1/+1 counters on it and draw X cards, where X is the number of voyage counters on it." 2/4 |
| Nurgle's Rot | B | Enchantment — Aura | Enchant creature an opponent controls When enchanted creature dies, return Nurgle's Rot to its owner's hand and you create a 1/3 black Demon creature token named Plaguebearer of Nurgle. |
| Sophic Centaur | 3G | Creature — Centaur Spellshaper | {2}{G}{G}, {T}, Discard a card: You gain 2 life for each card in your hand. 1/1 |
| Kellan Joins Up | GWU | Legendary Enchantment | When Kellan Joins Up enters the battlefield, you may exile a nonland card with mana value 3 or less from your hand. If you do, it becomes plotted. (You may cast it as a sorcery on a later turn without paying its mana cost.) Whenever a legendary creature enters the battlefield under your control, put a +1/+1 counter on each creature you control. |
| Megatherium | 2G | Creature — Beast | Trample When Megatherium enters the battlefield, sacrifice it unless you pay {1} for each card in your hand. 4/4 |