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 |
|---|---|---|---|
| North Star | 4 | Artifact | {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.) |
| Golgari Keyrune | 3 | Artifact | {T}: Add {B} or {G}. {B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn. |
| Omnath, Locus of Mana | 2G | Legendary Creature — Elemental | You don't lose unspent green mana as steps and phases end. Omnath, Locus of Mana gets +1/+1 for each unspent green mana you have. 1/1 |
| Burning-Tree Shaman | 1RG | Creature — Centaur Shaman | Whenever a player activates an ability that isn't a mana ability, Burning-Tree Shaman deals 1 damage to that player. 3/4 |
| Network Terminal | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}, Tap another untapped artifact you control: Draw a card, then discard a card. |
| Skullknocker Ogre | 3R | Creature — Ogre | Whenever Skullknocker Ogre deals damage to an opponent, that player discards a card at random. If the player does, they draw a card. 4/3 |
| Bounty Board | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Put a bounty counter on target creature. Activate only as a sorcery. Whenever a creature with a bounty counter on it dies, each of its controller's opponents draws a card and gains 2 life. |
| Darksteel Garrison | 2 | Artifact — Fortification | Fortified land has indestructible. Whenever fortified land becomes tapped, target creature gets +1/+1 until end of turn. Fortify {3} ({3}: Attach to target land you control. Fortify only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the land leaves.) |
| Revelsong Horn | 2 | Artifact | {1}, {T}, Tap an untapped creature you control: Target creature gets +1/+1 until end of turn. |
| Jareth, Leonine Titan | 3WWW | Legendary Creature — Cat Giant | Whenever Jareth, Leonine Titan blocks, it gets +7/+7 until end of turn. {W}: Jareth gains protection from the color of your choice until end of turn. 4/7 |