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 |
|---|---|---|---|
| Cait, Cage Brawler | RG | Legendary Creature — Human Warrior | As long as it's your turn, Cait, Cage Brawler has indestructible. Whenever Cait attacks, you and defending player each draw a card, then discard a card. Put two +1/+1 counters on Cait if you discarded the card with the highest mana value among those cards or tied for highest. 1/1 |
| Baldur's Gate | Legendary Land — Gate | {T}: Add {C}. {2}, {T}: Add X mana of any one color, where X is the number of other Gates you control. | |
| Shadows' Verdict | 3BB | Sorcery | Exile all creatures and planeswalkers with mana value 3 or less from the battlefield and all creature and planeswalker cards with mana value 3 or less from all graveyards. |
| Dauntless Dismantler | 1W | Creature — Human Artificer | Artifacts your opponents control enter the battlefield tapped. {X}{X}{W}, Sacrifice Dauntless Dismantler: Destroy each artifact with mana value X. 1/4 |
| Artillery Blast | 1W | Instant | Domain — Artillery Blast deals X damage to target tapped creature, where X is 1 plus the number of basic land types among lands you control. |
| Metathran Aerostat | 2UU | Creature — Metathran | Flying {X}{U}: You may put a creature card with mana value X from your hand onto the battlefield. If you do, return Metathran Aerostat to its owner's hand. 2/2 |
| Eidolon of the Great Revel | RR | Enchantment Creature — Spirit | Whenever a player casts a spell with mana value 3 or less, Eidolon of the Great Revel deals 2 damage to that player. 2/2 |
| Doorkeeper | 1U | Creature — Homunculus | Defender {2}{U}, {T}: Target player mills X cards, where X is the number of creatures you control with defender. 0/4 |
| Sauté | 1RR | Instant | Sauté deals 3½ damage to any target. |
| Rocco, Cabaretti Caterer | XRGW | Legendary Creature — Elf Druid | When Rocco, Cabaretti Caterer enters the battlefield, if you cast it, you may search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. 3/1 |