M:tG card similarity search
2UB · Enchantment
Green creatures can't attack unless their controller sacrifices a land for each green creature they control that's attacking. (This cost is paid as attackers are declared.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Tidal Terror | 4UU | Creature — Octopus | Whenever Tidal Terror attacks, you may tap two other untapped creatures you control. If you do, Tidal Terror can't be blocked this turn. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) 5/6 |
| Briber's Purse | X | Artifact | Briber's Purse enters the battlefield with X gem counters on it. {1}, {T}, Remove a gem counter from Briber's Purse: Target creature can't attack or block this turn. |
| Naya | Plane — Alara | You may play any number of lands on each of your turns. Whenever chaos ensues, target red, green, or white creature you control gets +1/+1 until end of turn for each land you control. | |
| Clan Guildmage | RG | Creature — Human Shaman | {1}{R}, {T}: Target creature can't block this turn. {2}{G}, {T}: Target land you control becomes a 4/4 Elemental creature with haste until end of turn. It's still a land. 2/2 |
| Fey Steed | 2WW | Creature — Elk | Whenever Fey Steed attacks, another target attacking creature you control gains indestructible until end of turn. Whenever a creature or planeswalker you control becomes the target of a spell or ability an opponent controls, you may draw a card. 4/4 |
| Mold Demon | 5BB | Creature — Fungus Demon | When Mold Demon enters the battlefield, sacrifice it unless you sacrifice two Swamps. 6/6 |
| Wirewood Hivemaster | 1G | Creature — Elf | Whenever another nontoken Elf enters the battlefield, you may create a 1/1 green Insect creature token. 1/1 |
| Feast of Worms | 3GG | Sorcery — Arcane | Destroy target land. If that land was legendary, its controller sacrifices another land. |
| Spell Syphon | 1U | Instant | Counter target spell unless its controller pays {1} for each blue permanent you control. |
| Leyline Invocation | 5G | Sorcery | Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of lands you control. |