M:tG card similarity search
· Land — Cave
Hidden Necropolis enters the battlefield tapped. {T}: Add {B}. {4}{B}, {T}, Sacrifice Hidden Necropolis: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
| Name | Mana | Type | Text |
|---|---|---|---|
| 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. |
| Scavenger Grounds | Land — Desert | {T}: Add {C}. {2}, {T}, Sacrifice a Desert: Exile all graveyards. | |
| Grand Coliseum | Land | Grand Coliseum enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Grand Coliseum deals 1 damage to you. | |
| Brain Weevil | 3B | Creature — Insect | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Sacrifice Brain Weevil: Target player discards two cards. Activate only as a sorcery. 1/1 |
| Drownyard Temple | Land | {T}: Add {C}. {3}: Return Drownyard Temple from your graveyard to the battlefield tapped. | |
| Guardian Idol | 2 | Artifact | Guardian Idol enters the battlefield tapped. {T}: Add {C}. {2}: Guardian Idol becomes a 2/2 Golem artifact creature until end of turn. |
| Primeval Force | 2GGG | Creature — Elemental | When Primeval Force enters the battlefield, sacrifice it unless you sacrifice three Forests. 8/8 |
| Spined Fluke | 2B | Creature — Worm Horror | When Spined Fluke enters the battlefield, sacrifice a creature. {B}: Regenerate Spined Fluke. 5/1 |
| Power Depot | Artifact Land | Power Depot enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast artifact spells or activate abilities of artifacts. Modular 1 | |
| Heart Warden | 1G | Creature — Elf Druid | {T}: Add {G}. {2}, Sacrifice Heart Warden: Draw a card. 1/1 |