M:tG card similarity search
1UU · Enchantment
When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex.
| Name | Mana | Type | Text |
|---|---|---|---|
| Coastal Hornclaw | 4U | Creature — Bird | Sacrifice a land: Coastal Hornclaw gains flying until end of turn. 3/3 |
| Renewal | 2G | Sorcery | As an additional cost to cast this spell, sacrifice a land. Search your library for a basic land card, put that card onto the battlefield, then shuffle. Draw a card at the beginning of the next turn's upkeep. |
| Cyclopean Tomb | 4 | Artifact | {2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep. When Cyclopean Tomb is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb. |
| Thing from the Deep | 6UUU | Creature — Leviathan | Whenever Thing from the Deep attacks, sacrifice it unless you sacrifice an Island. 9/9 |
| Taniwha | 3UU | Legendary Creature — Serpent | Trample Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) At the beginning of your upkeep, all lands you control phase out. (They phase in before you untap during your next untap step.) 7/7 |
| Political Trickery | 2U | Sorcery | Exchange control of target land you control and target land an opponent controls. (This effect lasts indefinitely.) |
| Planar Overlay | 2U | Sorcery | Each player chooses a land they control of each basic land type. Return those lands to their owners' hands. |
| Merciless Executioner | 2B | Creature — Orc Warrior | When Merciless Executioner enters the battlefield, each player sacrifices a creature. 3/1 |
| Ravenous Necrotitan | 2BB | Creature — Phyrexian Horror | Corrupted — When Ravenous Necrotitan enters the battlefield, sacrifice a creature unless an opponent has three or more poison counters. 6/6 |
| Roiling Terrain | 2RR | Sorcery | Destroy target land, then Roiling Terrain deals damage to that land's controller equal to the number of land cards in that player's graveyard. |