M:tG card similarity search
4B · Creature — Nightmare
Mutate {3}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Menace (This creature can't be blocked except by two or more creatures.) Whenever this creature mutates, each opponent discards a card. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Planar Void | B | Enchantment | Whenever another card is put into a graveyard from anywhere, exile that card. |
| Sanctum of Serra | Plane — Serra’s Realm | When you planeswalk away from Sanctum of Serra, destroy all nonland permanents. Whenever chaos ensues, you may have your life total become 20. | |
| Lazav, Wearer of Faces | UB | Legendary Creature — Shapeshifter Detective | Whenever Lazav, Wearer of Faces attacks, exile target card from a graveyard, then investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, you may have Lazav become a copy of a creature card exiled with it until end of turn. 2/3 |
| Mace of Disruption | 1W | Artifact — Equipment | Equipped creature gets +0/+2 and has protection from Demons and from Devils. Whenever equipped creature attacks, it perpetually gets +1/+0 if it has the same name as another creature you control or a creature card in your graveyard. Equip {1} |
| Metrognome | 4 | Artifact | When a spell or ability an opponent controls causes you to discard Metrognome, create four 1/1 colorless Gnome artifact creature tokens. {4}, {T}: Create a 1/1 colorless Gnome artifact creature token. |
| Akki Lavarunner | 3R | Creature — Goblin Warrior | Haste Whenever Akki Lavarunner deals damage to an opponent, flip it. 1/1 |
| Broodbirth Viper | 4U | Creature — Snake | Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Whenever Broodbirth Viper deals combat damage to a player, you may draw a card. 3/3 |
| Oath of Druids | 1G | Enchantment | At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard. |
| Viridian Betrayers | 1GG | Creature — Phyrexian Elf Warrior | Viridian Betrayers has infect as long as an opponent is poisoned. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) 3/1 |
| Mistblade Shinobi | 2U | Creature — Human Ninja | Ninjutsu {U} ({U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Mistblade Shinobi deals combat damage to a player, you may return target creature that player controls to its owner's hand. 1/1 |