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 |
|---|---|---|---|
| Sima Yi, Wei Field Marshal | 5B | Legendary Creature — Human Soldier | Sima Yi, Wei Field Marshal's power is equal to the number of Swamps you control. */4 |
| Hibernation's End | 4G | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you pay Hibernation's End's cumulative upkeep, you may search your library for a creature card with mana value equal to the number of age counters on Hibernation's End, put it onto the battlefield, then shuffle. |
| Over the Top | 5RR | Sorcery | Each player reveals a number of cards from the top of their library equal to the number of nonland permanents they control, puts all permanent cards they revealed this way onto the battlefield, and puts the rest into their graveyard. |
| Scrap Welder | 2R | Creature — Goblin Artificer | {T}, Sacrifice an artifact with mana value X: Return target artifact card with mana value less than X from your graveyard to the battlefield. It gains haste until end of turn. 3/3 |
| Instrument of the Bards | G | Legendary Artifact | At the beginning of your upkeep, you may put a harmony counter on Instrument of the Bards. {3}{G}, {T}: Search your library for a creature card with mana value equal to the number of harmony counters on Instrument of the Bards, reveal it, and put it into your hand. If that card is legendary, create a Treasure token. Then shuffle. |
| Prime Speaker Vannifar | 2GU | Legendary Creature — Elf Ooze Wizard | {T}, Sacrifice another creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery. 2/4 |
| Favor of the Mighty | 1W | Tribal Enchantment — Giant | Each creature with the highest mana value has protection from all colors. |
| Lae'zel, Blessed Warrior | 3WW | Legendary Creature — Gith Warrior | Double strike When this creature enters the battlefield or specializes, seek a nonland permanent card with mana value 3 or less. 3/6 |
| Plaguebearer | 1B | Creature — Zombie | {X}{X}{B}: Destroy target nonblack creature with mana value X. 1/1 |
| A-Fires of Invention | 4R | Enchantment | You can cast spells only during your turn and you can cast no more than two spells each turn. You may cast spells with mana value less than or equal to the number of lands you control without paying their mana costs. |