M:tG card similarity search
| Name | Mana | Type | Text | 
|---|---|---|---|
| Rising Waters | 3U | Enchantment | Lands don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player untaps a land they control. | 
| Arcum's Weathervane | 2 | Artifact | {2}, {T}: Target snow land is no longer snow. {2}, {T}: Target nonsnow basic land becomes snow. | 
| Hokori, Dust Drinker | 2WW | Legendary Creature — Spirit | Lands don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player untaps a land they control. 2/2 | 
| Exhaustion | 2U | Sorcery | Creatures and lands target opponent controls don't untap during their next untap step. | 
| Juniper Order Druid | 2G | Creature — Human Cleric Druid | {T}: Untap target land. 1/1 | 
| Mana Vapors | 1U | Sorcery | Lands target player controls don't untap during their next untap step. | 
| Winter's Night | RGW | World Enchantment | Whenever a player taps a snow land for mana, that player adds one mana of any type that land produced. That land doesn't untap during its controller's next untap step. | 
| Stensia Innkeeper | 3R | Creature — Vampire | When Stensia Innkeeper enters the battlefield, tap target land an opponent controls. That land doesn't untap during its controller's next untap step. 3/3 | 
| Melting | 3R | Enchantment | All lands are no longer snow. | 
| Deserted Temple | Land | {T}: Add {C}. {1}, {T}: Untap target land. |