M:tG card similarity search
· Artifact
{1}{R}, {T}: Choose an exiled card used to craft Cosmium Catalyst at random. You may cast that card without paying its mana cost.
| Name | Mana | Type | Text |
|---|---|---|---|
| Seek New Knowledge | 1U | Instant | Seek two nonland cards, then put a card from your hand on the bottom of your library. |
| Gandalf of the Secret Fire | 1URW | Legendary Creature — Avatar Wizard | Whenever you cast an instant or sorcery spell from your hand during an opponent's turn, exile that card with three time counters on it instead of putting it into your graveyard as it resolves. Then if the exiled card doesn't have suspend, it gains suspend. (At the beginning of your upkeep, remove a time counter from that card. When the last is removed, you may play it without paying its mana cost.) 3/4 |
| Scrabbling Claws | 1 | Artifact | {T}: Target player exiles a card from their graveyard. {1}, Sacrifice Scrabbling Claws: Exile target card from a graveyard. Draw a card. |
| Kopala, Warden of Waves | 1UU | Legendary Creature — Merfolk Wizard | Spells your opponents cast that target a Merfolk you control cost {2} more to cast. Abilities your opponents activate that target a Merfolk you control cost {2} more to activate. 2/2 |
| Doubling Cube | 2 | Artifact | {3}, {T}: Double the amount of each type of unspent mana you have. |
| Extraplanar Lens | 3 | Artifact | Imprint — When Extraplanar Lens enters the battlefield, you may exile target land you control. Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced. |
| Gisa and Geralf | 2UB | Legendary Creature — Human Wizard | When Gisa and Geralf enters the battlefield, mill four cards. Once during each of your turns, you may cast a Zombie creature spell from your graveyard. 4/4 |
| Insidious Bookworms | B | Creature — Worm | When Insidious Bookworms dies, you may pay {1}{B}. If you do, target player discards a card at random. 1/1 |
| Serum Powder | 3 | Artifact | {T}: Add {C}. Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.) |
| Tidal Flats | U | Enchantment | {U}{U}: For each attacking creature without flying, its controller may pay {1}. If that player doesn't, creatures you control blocking that creature gain first strike until end of turn. |