M:tG card similarity search
B · Instant
As an additional cost to cast this spell, sacrifice a creature. Add X mana in any combination of {B} and/or {R}, where X is the sacrificed creature's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mine Collapse | 3R | Instant | If it's your turn, you may sacrifice a Mountain rather than pay this spell's mana cost. Mine Collapse deals 5 damage to target creature or planeswalker. |
| Refreshing Rain | 3G | Instant | If an opponent controls a Swamp and you control a Forest, you may cast this spell without paying its mana cost. Target player gains 6 life. |
| Foray of Orcs | 3R | Sorcery | Amass Orcs 2. When you do, Foray of Orcs deals X damage to target creature an opponent controls, where X is the amassed Army's power. (To amass Orcs 2, put two +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) |
| Sunglasses of Urza | 3 | Artifact | You may spend white mana as though it were red mana. |
| Arek, False Goldwarden | WB | Legendary Creature — Human Cleric | Starting intensity 0 Whenever another creature enters the battlefield under your control, cards you own named Arek, False Goldwarden intensify by 1. {3}{W}{B}, {T}, Sacrifice Arek, False Goldwarden: Target opponent loses X life and you gain X life, where X is Arek's intensity. 2/2 |
| Pain Kami | 2R | Creature — Spirit | {X}{R}, Sacrifice Pain Kami: It deals X damage to target creature. 2/2 |
| Serene Offering | 1W | Instant | Destroy target enchantment. You gain life equal to its mana value. |
| Killing Wave | XB | Sorcery | For each creature, its controller sacrifices it unless they pay X life. |
| Tidal Barracuda | 3U | Creature — Fish | Any player may cast spells as though they had flash. Your opponents can't cast spells during your turn. 3/4 |
| Delete | XRR | Sorcery | Delete deals X damage to each nonartifact creature and each player. |