M:tG card similarity search
1U · Artifact — Clue
As Ominous Lockbox enters the battlefield, secretly choose a number between 1 and 20. When an opponent casts a spell with mana value equal to the chosen number, sacrifice Ominous Lockbox. If you do, copy that spell, and you may choose new targets for the copy. {2}, Sacrifice Ominous Lockbox: Draw a card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Solidarity of Heroes | 1G | Instant | Strive — This spell costs {1}{G} more to cast for each target beyond the first. Choose any number of target creatures. Double the number of +1/+1 counters on each of them. |
| Nanogene Conversion | 3U | Sorcery | Choose target creature you control. Each other creature becomes a copy of that creature until end of turn, except it isn't legendary. |
| Syr Elenora, the Discerning | 3UU | Legendary Creature — Human Knight | Syr Elenora, the Discerning's power is equal to the number of cards in your hand. When Syr Elenora enters the battlefield, draw a card. Spells your opponents cast that target Syr Elenora cost {2} more to cast. */4 |
| Sandstone Oracle | 7 | Artifact Creature — Sphinx | Flying When Sandstone Oracle enters the battlefield, choose an opponent. If that player has more cards in hand than you, draw cards equal to the difference. 4/4 |
| Prowling Pangolin | 3BB | Creature — Pangolin Beast | When Prowling Pangolin enters the battlefield, any player may sacrifice two creatures. If a player does, sacrifice Prowling Pangolin. 6/5 |
| Body Double | 4U | Creature — Shapeshifter | You may have Body Double enter the battlefield as a copy of any creature card in a graveyard. 0/0 |
| Silent Extraction | GU | Instant | Choose target spell. Counter that spell unless its controller pays {2}. Threshold — If seven or more cards are in your graveyard, seek a creature card with the same mana value as the chosen spell. |
| Caught in a Parallel Universe | Phenomenon | When you encounter Caught in a Parallel Universe, each player chooses a creature controlled by the player to their left. Each player creates a token that's a copy of the creature they chose, except it has menace. (Then planeswalk away from this phenomenon.) | |
| Stonespeaker Crystal | 4 | Artifact | {T}: Add {C}{C}. {2}, {T}, Sacrifice Stonespeaker Crystal: Exile any number of target players' graveyards. Draw a card. |
| Distended Mindbender | 8 | Creature — Eldrazi Insect | Emerge {5}{B}{B} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, target opponent reveals their hand. You choose from it a nonland card with mana value 3 or less and a card with mana value 4 or greater. That player discards those cards. 5/5 |