M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Murder | 1BB | Instant | Destroy target creature. |
| Terminal Agony | 2BR | Sorcery | Destroy target creature. Madness {B}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) |
| Murderous Cut | 4B | Instant | Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Destroy target creature. |
| A-Knockout Blow | 2W | Instant | This spell costs {2} less to cast if it targets a red creature. Destroy target tapped creature. You gain 2 life. |
| Finders, Keepers | 5B | Sorcery | Destroy target creature, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.) |
| Training Grounds | U | Enchantment | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. |
| Dark Betrayal | B | Instant | Destroy target black creature. |
| Silumgar Assassin | 1B | Creature — Human Assassin | Creatures with power greater than Silumgar Assassin's power can't block it. Megamorph {2}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Silumgar Assassin is turned face up, destroy target creature with power 3 or less an opponent controls. 2/1 |
| Counterbalance | UU | Enchantment | Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card. |
| Opal Avenger | 2W | Enchantment | When you have 10 or less life, if Opal Avenger is an enchantment, Opal Avenger becomes a 3/5 Soldier creature. |