M:tG card similarity search
· 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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Thran Portal | Land — Gate | Thran Portal enters the battlefield tapped unless you control two or fewer other lands. As Thran Portal enters the battlefield, choose a basic land type. Thran Portal is the chosen type in addition to its other types. Mana abilities of Thran Portal cost an additional 1 life to activate. | |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Biomancer's Familiar | GU | Creature — Mutant | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it. 2/2 |
| Truga Jungle | Plane — Ergamon | All lands have "{T}: Add one mana of any color." Whenever chaos ensues, reveal the top three cards of your library. Put all land cards revealed this way into your hand and the rest on the bottom of your library in any order. | |
| Gate of the Black Dragon | Land — Swamp Gate | Gate of the Black Dragon enters the battlefield tapped. {3}{B}, {T}: Seek a nonland card. Activate only once. {T}: Add {B}. | |
| Gate to Manorborn | Land — Forest Gate | Gate to Manorborn enters the battlefield tapped. {3}{G}, {T}: Seek a nonland card. Activate only once. {T}: Add {G}. | |
| Gate to Seatower | Land — Island Gate | Gate to Seatower enters the battlefield tapped. {3}{U}, {T}: Seek a nonland card. Activate only once. {T}: Add {U}. | |
| Gate to Tumbledown | Land — Mountain Gate | Gate to Tumbledown enters the battlefield tapped. {3}{R}, {T}: Seek a nonland card. Activate only once. {T}: Add {R}. | |
| Gate to the Citadel | Land — Plains Gate | Gate to the Citadel enters the battlefield tapped. {3}{W}, {T}: Seek a nonland card. Activate only once. {T}: Add {W}. | |
| Suppression Field | 1W | Enchantment | Activated abilities cost {2} more to activate unless they're mana abilities. |