M:tG card similarity search
3B · Instant
If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost. Destroy target nonblack creature. It can't be regenerated.
| Name | Mana | Type | Text |
|---|---|---|---|
| Demon-Possessed Witch | Creature — Human Shaman | When this creature transforms into Demon-Possessed Witch, you may destroy target creature. 4/3 | |
| Embersmith | 1R | Creature — Human Artificer | Whenever you cast an artifact spell, you may pay {1}. If you do, Embersmith deals 1 damage to any target. 2/1 |
| Glint-Sleeve Siphoner | 1B | Creature — Human Rogue | Menace Whenever Glint-Sleeve Siphoner enters the battlefield or attacks, you get {E} (an energy counter). At the beginning of your upkeep, you may pay {E}{E}. If you do, you draw a card and you lose 1 life. 2/1 |
| Merfolk Sovereign | 1UU | Creature — Merfolk Noble | Other Merfolk creatures you control get +1/+1. {T}: Target Merfolk creature can't be blocked this turn. 2/2 |
| Arcum's Whistle | 3 | Artifact | {3}, {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay {X}, where X is that mana value. If they don't pay, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack this turn. Activate only before attackers are declared. |
| Mercenary Informer | 2W | Creature — Human Rebel Mercenary | Mercenary Informer can't be the target of black spells or abilities from black sources. {2}{W}: Put target nontoken Mercenary on the bottom of its owner's library. 2/1 |
| Incinerate | 1R | Instant | Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn. |
| Fiendslayer Paladin | 1WW | Creature — Human Knight | First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Fiendslayer Paladin can't be the target of black or red spells your opponents control. 2/2 |
| Assassinate | 2B | Sorcery | Destroy target tapped creature. |
| Death Stroke | BB | Sorcery | Destroy target tapped creature. |