M:tG card similarity search
B · Sorcery
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Frenzied Gorespawn | 3BR | Creature — Horror | When Frenzied Gorespawn enters the battlefield, for each opponent, goad target creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.) Whenever one or more creatures attack one of your opponents, those creatures gain menace until end of turn. 4/4 |
| Hive of the Eye Tyrant | Land | If you control two or more other lands, Hive of the Eye Tyrant enters the battlefield tapped. {T}: Add {B}. {3}{B}: Until end of turn, Hive of the Eye Tyrant becomes a 3/3 black Beholder creature with menace and "Whenever this creature attacks, exile target card from defending player's graveyard." It's still a land. | |
| Aggressive Crag | Land | At the beginning of your combat step, tap Aggressive Crag. {T}: Add {R} or {W}. | |
| Neheb, Dreadhorde Champion | 2RR | Legendary Creature — Zombie Minotaur Warrior | Trample Whenever Neheb, Dreadhorde Champion deals combat damage to a player or planeswalker, you may discard any number of cards. If you do, draw that many cards and add that much {R}. Until end of turn, you don't lose this mana as steps and phases end. 5/4 |
| Elephant Graveyard | Land | {T}: Add {C}. {T}: Regenerate target Elephant. | |
| Duplication Device | Artifact — Contraption | Whenever you crank Duplication Device, until end of turn, target creature becomes a copy of any creature on the battlefield, except it's an artifact in addition to its other types. | |
| R&D's Secret Lair | Legendary Land | Play cards as written. Ignore all errata. {T}: Add {C}. (This mana is still added to your mana pool.) | |
| Two Streams Facility | Plane — Apalapucia | Whenever you planeswalk to Two Streams Facility and at the beginning of the first upkeep of the game, each player chooses green anchor or red waterfall. Each player who last chose green anchor may play an additional land during each of their turns. Creatures controlled by players who last chose red waterfall get +2/+0 and have haste. Whenever chaos ensues, each player who last chose green anchor chooses red waterfall, and vice versa. | |
| Stirring Wildwood | Land | Stirring Wildwood enters the battlefield tapped. {T}: Add {G} or {W}. {1}{G}{W}: Until end of turn, Stirring Wildwood becomes a 3/4 green and white Elemental creature with reach. It's still a land. | |
| Desecration Elemental | 3B | Creature — Elemental | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever a player casts a spell, sacrifice a creature. 8/8 |