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 |
|---|---|---|---|
| Durnan of the Yawning Portal | 3G | Legendary Creature — Human Warrior | Whenever Durnan attacks, look at the top four cards of your library. You may exile a creature card from among them. Put the rest on the bottom of your library in any order. For as long as that card remains exiled, you may cast it. That spell has undaunted. (It costs {1} less to cast for each opponent.) Choose a Background (You can have a Background as a second commander.) 3/3 |
| Commune with the Gods | 1G | Sorcery | Reveal the top five cards of your library. You may put a creature or enchantment card from among them into your hand. Put the rest into your graveyard. |
| Hotshot Investigators | 5U | Creature — Vedalken Detective | When Hotshot Investigators enters the battlefield, return up to one other target creature to its owner's hand. If you controlled it, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 4/4 |
| Temporal Aperture | 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.) |
| Turn to Mist | 1W/U | Instant | Exile target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step. |
| Arctic Merfolk | 1U | Creature — Merfolk | Kicker—Return a creature you control to its owner's hand. (You may return a creature you control to its owner's hand in addition to any other costs as you cast this spell.) If Arctic Merfolk was kicked, it enters the battlefield with a +1/+1 counter on it. 1/1 |
| Ethereal Ambush | 3GU | Instant | Manifest the top two cards of your library. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) |
| Reciprocate | W | Instant | Exile target creature that dealt damage to you this turn. |
| Harsh Deceiver | 3W | Creature — Spirit | {1}: Look at the top card of your library. {2}: Reveal the top card of your library. If it's a land card, untap Harsh Deceiver and it gets +1/+1 until end of turn. Activate only once each turn. 1/4 |
| Mistmeadow Witch | 1W/U | Creature — Kithkin Wizard | {2}{W}{U}: Exile target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step. 1/1 |