M:tG card similarity search
4BBBB · Creature — Demon
Flying When Reiver Demon enters the battlefield, if you cast it from your hand, destroy all nonartifact, nonblack creatures. They can't be regenerated. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Signal Pest | 1 | Artifact Creature — Pest | Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Signal Pest can't be blocked except by creatures with flying or reach. 0/1 |
| Phyrexian Slayer | 3B | Creature — Phyrexian Minion | Flying Whenever Phyrexian Slayer becomes blocked by a white creature, destroy that creature. It can't be regenerated. 2/2 |
| Bone Shredder | 2B | Creature — Phyrexian Minion | Flying Echo {2}{B} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Bone Shredder enters the battlefield, destroy target nonartifact, nonblack creature. 1/1 |
| Toxin Sliver | 3B | Creature — Sliver | Whenever a Sliver deals combat damage to a creature, destroy that creature. It can't be regenerated. 3/3 |
| Wreak Havoc | 2RG | Sorcery | This spell can't be countered. Destroy target artifact or land. |
| Leyline of Lifeforce | 2GG | Enchantment | If Leyline of Lifeforce is in your opening hand, you may begin the game with it on the battlefield. Creature spells can't be countered. |
| Skylasher | 1G | Creature — Insect | Flash This spell can't be countered. Reach, protection from blue 2/2 |
| Neurok Invisimancer | 1UU | Creature — Human Wizard | Neurok Invisimancer can't be blocked. When Neurok Invisimancer enters the battlefield, target creature can't be blocked this turn. 2/1 |
| Eye of Singularity | 3W | World Enchantment | When Eye of Singularity enters the battlefield, destroy each permanent with the same name as another permanent, except for basic lands. They can't be regenerated. Whenever a permanent other than a basic land enters the battlefield, destroy all other permanents with that name. They can't be regenerated. |
| Do or Die | 1B | Sorcery | Separate all creatures target player controls into two piles. Destroy all creatures in the pile of that player's choice. They can't be regenerated. |