M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Greenside Watcher | 1G | Creature — Elf Druid | {T}: Untap target Gate. 2/1 |
| Mole Worms | 2B | Creature — Worm | You may choose not to untap Mole Worms during your untap step. {T}: Tap target land. It doesn't untap during its controller's untap step for as long as Mole Worms remains tapped. 1/1 |
| Mana Leech | 2B | Creature — Leech | You may choose not to untap Mana Leech during your untap step. {T}: Tap target land. It doesn't untap during its controller's untap step for as long as Mana Leech remains tapped. 1/1 |
| Blood Moon | 2R | Enchantment | Nonbasic lands are Mountains. |
| Blizzard | GG | Enchantment | Cast this spell only if you control a snow land. Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Creatures with flying don't untap during their controllers' untap steps. |
| Mana Skimmer | 3B | Creature — Leech | Flying Whenever Mana Skimmer deals damage to a player, tap target land that player controls. That land doesn't untap during its controller's next untap step. 2/2 |
| Arbor Elf | G | Creature — Elf Druid | {T}: Untap target Forest. 1/1 |
| Vorinclex, Voice of Hunger | 6GG | Legendary Creature — Phyrexian Praetor | Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step. 7/6 |
| Oboro Breezecaller | 1U | Creature — Moonfolk Wizard | Flying {2}, Return a land you control to its owner's hand: Untap target land. 1/1 |
| House Guildmage | UB | Creature — Human Wizard | {1}{U}, {T}: Target creature doesn't untap during its controller's next untap step. {2}{B}, {T}: Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) 2/2 |