M:tG card similarity search
3 · Legendary Artifact
Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") {X}{X}{X}, {T}: Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
| Name | Mana | Type | Text |
|---|---|---|---|
| Petra Sphinx | 2WWW | Creature — Sphinx | {T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn't, the player puts it into their graveyard. 3/4 |
| Elemental Masterpiece | 5UR | Sorcery | Create two 4/4 blue and red Elemental creature tokens. {U/R}{U/R}, Discard Elemental Masterpiece: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Lingering Phantom | 5B | Creature — Spirit | Whenever you cast a historic spell, you may pay {B}. If you do, return Lingering Phantom from your graveyard to your hand. (Artifacts, legendaries, and Sagas are historic.) 5/4 |
| Prosperous Partnership | 1RW | Enchantment | When Prosperous Partnership enters the battlefield, create two 1/1 green and white Citizen creature tokens. Tap three untapped creatures you control: Create a Treasure token. |
| Glimpse of Nature | G | Sorcery | Whenever you cast a creature spell this turn, draw a card. |
| Devastating Summons | R | Sorcery | As an additional cost to cast this spell, sacrifice X lands. Create two X/X red Elemental creature tokens. |
| Necro-Impotence | BBB | Enchantment | Skip your untap step. At the beginning of your upkeep, you may pay X life. If you do, untap X permanents. Pay ½ life: Exile the top card of your library face down. Put that card into your hand at the beginning of the next end step. |
| Kaleidoscorch | 1R | Sorcery | Converge — Kaleidoscorch deals X damage to any target, where X is the number of colors of mana spent to cast this spell. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Kyren Archive | 3 | Artifact | At the beginning of your upkeep, you may exile the top card of your library face down. {5}, Discard your hand, Sacrifice Kyren Archive: Put all cards exiled with Kyren Archive into their owner's hand. |
| Eruth, Tormented Prophet | 1UR | Legendary Creature — Human Wizard | If you would draw a card, exile the top two cards of your library instead. You may play those cards this turn. 2/4 |