M:tG card similarity search
XRRR · Sorcery
Improvise (Each artifact you tap after you're done activating mana abilities pays for {1}.) Reveal the top X cards of your library. You may put any number of artifact cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Land Equilibrium | 2UU | Enchantment | If an opponent who controls at least as many lands as you do would put a land onto the battlefield, that player instead puts that land onto the battlefield then sacrifices a land. |
| Storm Fleet Negotiator | 2U | Creature — Siren Pirate | Flying Parley — Whenever Storm Fleet Negotiator attacks, each player reveals the top card of their library. For each nonland card revealed this way, you create a Map token. Then each player draws a card. (A Map token is an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") 2/2 |
| Scrap Trawler | 3 | Artifact Creature — Construct | Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value. 3/2 |
| Forerunner of the Heralds | 3G | Creature — Merfolk Scout | When Forerunner of the Heralds enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top. Whenever another Merfolk enters the battlefield under your control, put a +1/+1 counter on Forerunner of the Heralds. 3/2 |
| Eye of Yawgmoth | 3 | Artifact | {3}, {T}, Sacrifice a creature: Reveal a number of cards from the top of your library equal to the sacrificed creature's power. Put one into your hand and exile the rest. |
| Conundrum Sphinx | 2UU | Creature — Sphinx | Flying Whenever Conundrum Sphinx attacks, each player chooses a card name. Then each player reveals the top card of their library. If the card a player revealed has the name they chose, that player puts it into their hand. If it doesn't, that player puts it on the bottom of their library. 4/4 |
| Deathbloom Ritualist | 3BG | Creature — Elf Warlock | {T}: Add X mana of any one color, where X is the number of creature cards in your graveyard. 3/5 |
| Chthonian Nightmare | 1B | Enchantment | When Chthonian Nightmare enters the battlefield, you get {E}{E}{E} (three energy counters). Pay X {E}, Sacrifice a creature, Return Chthonian Nightmare to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery. |
| Contagious Vorrac | 2G | Creature — Phyrexian Boar Beast | When Contagious Vorrac enters the battlefield, look at the top four cards of your library. You may reveal a land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. If you didn't put a card into your hand this way, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 3/3 |
| Lure of Prey | 2GG | Instant | Cast this spell only if an opponent cast a creature spell this turn. You may put a green creature card from your hand onto the battlefield. |