M:tG card similarity search
1RR · Enchantment
{X}, Discard a card with mana value X: Knollspine Invocation deals X damage to any target.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sanguine Praetor | 6BB | Creature — Avatar Praetor | {B}, Sacrifice a creature: Destroy each creature with the same mana value as the sacrificed creature. 7/5 |
| Fiend Artisan | B/GB/G | Creature — Nightmare | Fiend Artisan gets +1/+1 for each creature card in your graveyard. {X}{B/G}, {T}, Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery. 1/1 |
| Academy Elite | 3U | Creature — Human Wizard | Academy Elite enters the battlefield with X +1/+1 counters on it, where X is the number of instant and sorcery cards in all graveyards. {2}{U}, Remove a +1/+1 counter from Academy Elite: Draw a card, then discard a card. 0/0 |
| Inquisitor Captain | 3W | Creature — Human Cleric | Vigilance When Inquisitor Captain enters the battlefield, if you cast it and there are twenty or more creature cards with mana value 3 or less among cards in your graveyard, hand, and library, seek two creature cards with mana value 3 or less. Put one of them onto the battlefield and shuffle the other into your library. 3/3 |
| Zhang Liao, Hero of Hefei | 4BB | Legendary Creature — Human Soldier | Whenever Zhang Liao, Hero of Hefei deals damage to an opponent, that opponent discards a card. 3/3 |
| Void | 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. |
| Lavalanche | XBRG | Sorcery | Lavalanche deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls. |
| Bonfire of the Damned | XXR | Sorcery | Bonfire of the Damned deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls. Miracle {X}{R} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.) |
| Cerise, Slayer of Fear | 3WW | Legendary Creature — Human Cleric Knight | First strike, lifelink At the beginning of your postcombat main phase, if you gained life this turn, seek a card with the highest mana value among cards in your library with mana value less than or equal to the amount of life you gained this turn. 5/5 |
| Cabal Interrogator | 1B | Creature — Zombie Wizard | {X}{B}, {T}: Target player reveals X cards from their hand and you choose one of them. That player discards that card. Activate only as a sorcery. 1/1 |