M:tG card similarity search
3BR · Sorcery
Choose a number. Destroy all artifacts and creatures with mana value equal to that number. Then target player reveals their hand and discards all nonland cards with mana value equal to the number.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ancient Copper Dragon | 4RR | Creature — Elder Dragon | Flying Whenever Ancient Copper Dragon deals combat damage to a player, roll a d20. You create a number of Treasure tokens equal to the result. 6/5 |
| Indomitable Creativity | XRRR | Sorcery | Destroy X target artifacts and/or creatures. For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card. Those players put the exiled cards onto the battlefield, then shuffle. |
| Time Machine | 5 | Artifact | {T}: Exile Time Machine and target nontoken creature you own. Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game, where X is the mana value of the exiled creature. |
| Sapling of Colfenor | 3B/GB/G | Legendary Creature — Treefolk Shaman | Indestructible Whenever Sapling of Colfenor attacks, reveal the top card of your library. If it's a creature card, you gain life equal to that card's toughness, lose life equal to its power, then put it into your hand. 2/5 |
| Doubling Cube | 2 | Artifact | {3}, {T}: Double the amount of each type of unspent mana you have. |
| Champions of Archery | 3R | Legendary Creature — Human Archer | Reach Commanders you control get +X/+0, where X is the number of commanders you control. 1/4 |
| Goblin Welder | R | Creature — Goblin Artificer | {T}: Choose target artifact a player controls and target artifact card in that player's graveyard. If both targets are still legal as this ability resolves, that player simultaneously sacrifices the artifact and returns the artifact card to the battlefield. 1/1 |
| Sunglasses of Urza | 3 | Artifact | You may spend white mana as though it were red mana. |
| Deny the Witch | 1WUB | Instant | Counter target spell, activated ability, or triggered ability. Its controller loses life equal to the number of creatures you control. |
| Roalesk, Prime Specimen | 2GU | Legendary Creature — Human Mutant | Flying Whenever Roalesk, Prime Specimen or another permanent you control is turned face up, you may pay {X}. If you do, if X is 1 or more, conjure a duplicate of a random creature card with mana value X into your hand. Cloak it. It gains "{G/U}: Turn this creature face up" for as long as it remains face down. Disguise {G}{U} 4/5 |