M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Trinket Mage | 2U | Creature — Human Wizard | When Trinket Mage enters the battlefield, you may search your library for an artifact card with mana value 1 or less, reveal that card, put it into your hand, then shuffle. 2/2 |
| Green Sun's Zenith | XG | Sorcery | Search your library for a green creature card with mana value X or less, put it onto the battlefield, then shuffle. Shuffle Green Sun's Zenith into its owner's library. |
| Arni Metalbrow | 2R | Legendary Creature — Human Berserker | Whenever a creature you control attacks or a creature enters the battlefield under your control attacking, you may pay {1}{R}. If you do, you may put a creature card with mana value less than that creature's mana value from your hand onto the battlefield tapped and attacking. 3/3 |
| Scrap Trawler | 3 | Artifact Creature — Construct | Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value. 3/2 |
| Draining Whelk | 4UU | Creature — Illusion | Flash Flying When Draining Whelk enters the battlefield, counter target spell. Put X +1/+1 counters on Draining Whelk, where X is that spell's mana value. 1/1 |
| Infernal Genesis | 4BB | Enchantment | At the beginning of each player's upkeep, that player mills a card. Then they create X 1/1 black Minion creature tokens, where X is the milled card's mana value. |
| Volrath the Fallen | 3BBB | Legendary Creature — Phyrexian Shapeshifter | {1}{B}, Discard a creature card: Volrath the Fallen gets +X/+X until end of turn, where X is the discarded card's mana value. 6/4 |
| Standard Procedure | Instant | {1}, Reveal Standard Procedure from your hand: Choose an instant or sorcery card with mana value 3 or less currently legal in the Standard format. Standard Procedure becomes that card until end of turn. | |
| Mercadian Lift | 2 | Artifact | {1}, {T}: Put a winch counter on Mercadian Lift. {T}, Remove X winch counters from Mercadian Lift: You may put a creature card with mana value X from your hand onto the battlefield. |
| Towering Gibbon | 3G | Creature — Ape | Reach Towering Gibbon's power is equal to the greatest mana value among creatures you control. */4 |