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 |
|---|---|---|---|
| Rolling Thunder | XRR | Sorcery | Rolling Thunder deals X damage divided as you choose among any number of targets. |
| Plunderer's Prize | XU | Sorcery | Seek a nonland artifact card with mana value X or less and put it onto the battlefield. If a card with mana value less than X is put onto the battlefield this way, this spell perpetually gains "This spell costs {1} more to cast," then return this spell to its owner's hand. |
| Mishra's Command | XR | Sorcery | Choose two — • Choose target player. They may discard up to X cards. Then they draw a card for each card discarded this way. • This spell deals X damage to target creature. • This spell deals X damage to target planeswalker. • Target creature gets +X/+0 and gains haste until end of turn. |
| Eldritch Pact | 6B | Sorcery | Target player draws X cards and loses X life, where X is the number of cards in their graveyard. |
| Kamahl's Druidic Vow | XGG | Legendary Sorcery | (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Look at the top X cards of your library. You may put any number of land and/or legendary permanent cards with mana value X or less from among them onto the battlefield. Put the rest into your graveyard. |
| Liquid Fire | 4RR | Sorcery | As an additional cost to cast this spell, choose a number between 0 and 5. Liquid Fire deals X damage to target creature and 5 minus X damage to that creature's controller, where X is the chosen number. |
| Harvest Pyre | 1R | Instant | As an additional cost to cast this spell, exile X cards from your graveyard. Harvest Pyre deals X damage to target creature. |
| Greel, Mind Raker | 3BB | Legendary Creature — Horror Spellshaper | {X}{B}, {T}, Discard two cards: Target player discards X cards at random. 3/3 |
| Fruit of the First Tree | 3G | Enchantment — Aura | Enchant creature When enchanted creature dies, you gain X life and draw X cards, where X is its toughness. |
| Cataclysmic Prospecting | XRR | Sorcery | Cataclysmic Prospecting deals X damage to each creature. For each mana from a Desert spent to cast this spell, create a tapped Treasure token. |