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 |
|---|---|---|---|
| Pyxis of Pandemonium | 1 | Artifact | {T}: Each player exiles the top card of their library face down. {7}, {T}, Sacrifice Pyxis of Pandemonium: Each player turns face up all cards they own exiled with Pyxis of Pandemonium, then puts all permanent cards among them onto the battlefield. |
| Elven Farsight | G | Sorcery | Scry 3, then you may reveal the top card of your library. If it's a creature card, draw a card. |
| Academy Ruins | Legendary Land | {T}: Add {C}. {1}{U}, {T}: Put target artifact card from your graveyard on top of your library. | |
| Rob the Archives | 1R | Sorcery | Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell.) Exile the top two cards of your library. You may play those cards this turn. |
| Shark Typhoon | 5U | Enchantment | Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ({X}{1}{U}, Discard this card: Draw a card.) When you cycle Shark Typhoon, create an X/X blue Shark creature token with flying. |
| Inverter of Truth | 2BB | Creature — Eldrazi | Devoid (This card has no color.) Flying When Inverter of Truth enters the battlefield, exile all cards from your library face down, then shuffle all cards from your graveyard into your library. 6/6 |
| Omnath, Locus of All | WUB/PRG | Legendary Creature — Phyrexian Elemental | If you would lose unspent mana, that mana becomes black instead. At the beginning of your precombat main phase, look at the top card of your library. You may reveal that card if it has three or more colored mana symbols in its mana cost. If you do, add three mana in any combination of its colors and put it into your hand. If you don't reveal it, put it into your hand. 4/4 |
| Transmogrify | 3R | Sorcery | Exile target creature. That creature's controller reveals cards from the top of their library until they reveal a creature card. That player puts that card onto the battlefield, then shuffles the rest into their library. |
| Memory Test | Artifact — Attraction | When Memory Test enters the battlefield, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turn those nonland cards face down. Visit — Name the exiled face-down cards, then look at them. If you named them correctly, turn them face up, then claim the prize! Prize — Create three 1/1 red Balloon creature tokens with flying, then sacrifice Memory Test and open an Attraction. | |
| Rally the Horde | 5R | Sorcery | Exile the top card of your library. Exile the top card of your library. Exile the top card of your library. If the last card exiled isn't a land card, repeat this process. Create a 1/1 red Warrior creature token for each nonland card exiled this way. |