M:tG card similarity search
2BR · Enchantment
At the beginning of your upkeep, choose an opponent at random. Exile the top card of that player's library. Until end of turn, you may play that card and you may spend mana as though it were mana of any color to cast it. When you cast a spell this way, its owner loses life equal to its mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Illicit Auction | 3RR | Sorcery | Each player may bid life for control of target creature. You start the bidding with a bid of 0. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid and gains control of the creature. (This effect lasts indefinitely.) |
| Etali, Primal Conqueror | 5RR | Legendary Creature — Elder Dinosaur | Trample When Etali, Primal Conqueror enters the battlefield, each player exiles cards from the top of their library until they exile a nonland card. You may cast any number of spells from among the nonland cards exiled this way without paying their mana costs. {9}{G/P}: Transform Etali. Activate only as a sorcery. 7/7 |
| Vernal Equinox | 3G | Enchantment | Any player may cast creature and enchantment spells as though they had flash. |
| Amulet of Quoz | 6 | Artifact | Remove Amulet of Quoz from your deck before playing if you're not playing for ante. {T}, Sacrifice Amulet of Quoz: Target opponent may ante the top card of their library. If they don't, you flip a coin. If you win the flip, that player loses the game. If you lose the flip, you lose the game. Activate only during your upkeep. |
| Evolving Door | 2G | Artifact | {1}, {T}, Sacrifice a creature: Count the colors of the sacrificed creature, then search your library for a creature card that's exactly that many colors plus one. Exile that card, then shuffle. You may cast the exiled card. Activate only as a sorcery. |
| Renari, Merchant of Marvels | 3U | Legendary Creature — Dragon Artificer | You may cast Dragon spells and artifact spells as though they had flash. Choose a Background (You can have a Background as a second commander.) 2/4 |
| Isochron Scepter | 2 | Artifact | Imprint — When Isochron Scepter enters the battlefield, you may exile an instant card with mana value 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost. |
| Tarnation Vista | Land | Tarnation Vista enters the battlefield tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. {1}, {T}: For each color among monocolored permanents you control, add one mana of that color. | |
| Serene Offering | 1W | Instant | Destroy target enchantment. You gain life equal to its mana value. |
| Duplicity | 3UU | Enchantment | When Duplicity enters the battlefield, exile the top five cards of your library face down. At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with Duplicity into your hand. At the beginning of your end step, discard a card. When you lose control of Duplicity, put all cards exiled with Duplicity into their owner's graveyard. |