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 |
|---|---|---|---|
| Twiddlestick Charger | Artifact — Contraption | Whenever you crank Twiddlestick Charger, tap or untap target creature. | |
| River Merfolk | UU | Creature — Merfolk | {U}: River Merfolk gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.) 2/1 |
| Nurgle's Conscription | 4B | Instant | Put target creature card from an opponent's graveyard onto the battlefield tapped under your control, then exile that player's graveyard. |
| Kavu Glider | 2R | Creature — Kavu | {W}: Kavu Glider gets +0/+1 until end of turn. {U}: Kavu Glider gains flying until end of turn. 2/1 |
| Amulet of Vigor | 1 | Artifact | Whenever a permanent enters the battlefield tapped and under your control, untap it. |
| Elkin Lair | 3R | World Enchantment | At the beginning of each player's upkeep, that player exiles a card at random from their hand. The player may play that card this turn. At the beginning of the next end step, if the player hasn't played the card, they put it into their graveyard. |
| Crimestopper Sprite | 2U | Creature — Faerie Detective | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Flying When Crimestopper Sprite enters the battlefield, tap target creature. If evidence was collected, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) 2/2 |
| Dirge of Dread | 2B | Sorcery | All creatures gain fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.) Cycling {1}{B} ({1}{B}, Discard this card: Draw a card.) When you cycle Dirge of Dread, you may have target creature gain fear until end of turn. |
| Mass Mutiny | 3RR | Sorcery | For each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain haste until end of turn. |
| Sunken Citadel | Land — Cave | Sunken Citadel enters the battlefield tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. {T}: Add two mana of the chosen color. Spend this mana only to activate abilities of land sources. |