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 |
|---|---|---|---|
| Ingenuity Engine | 7 | Artifact | Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) {1}, {T}, Sacrifice an artifact: Return target artifact you control to its owner's hand. |
| Trial of Zeal | 2R | Enchantment | When Trial of Zeal enters the battlefield, it deals 3 damage to any target. When a Cartouche enters the battlefield under your control, return Trial of Zeal to its owner's hand. |
| Sphinx of Jwar Isle | 4UU | Creature — Sphinx | Flying Shroud (This creature can't be the target of spells or abilities.) You may look at the top card of your library any time. 5/5 |
| Pit of Offerings | Land — Cave | Pit of Offerings enters the battlefield tapped. When Pit of Offerings enters the battlefield, exile up to three target cards from graveyards. {T}: Add {C}. {T}: Add one mana of any of the exiled cards' colors. | |
| Stern Proctor | UU | Creature — Human Wizard | When Stern Proctor enters the battlefield, return target artifact or enchantment to its owner's hand. 1/2 |
| Ecological Appreciation | X2G | Sorcery | Search your library and graveyard for up to four creature cards with different names that each have mana value X or less and reveal them. An opponent chooses two of those cards. Shuffle the chosen cards into your library and put the rest onto the battlefield. Exile Ecological Appreciation. |
| Together Forever | WW | Enchantment | When Together Forever enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two target creatures.) {1}: Choose target creature with a counter on it. When that creature dies this turn, return that card to its owner's hand. |
| Quicksilver Geyser | 4U | Instant | Return up to two target nonland permanents to their owners' hands. |
| Brago, King Eternal | 2WU | Legendary Creature — Spirit Noble | Flying Whenever Brago, King Eternal deals combat damage to a player, exile any number of target nonland permanents you control, then return those cards to the battlefield under their owner's control. 2/4 |
| Perplexing Test | 3UU | Instant | Choose one — • Return all creature tokens to their owners' hands. • Return all nontoken creatures to their owners' hands. |