M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Ethereal Grasp | 2U | Instant | Tap target creature. That creature perpetually gains "This creature doesn't untap during your untap step" and "{8}: Untap this creature." |
| Ghosthelm Courier | 2U | Creature — Human Wizard | You may choose not to untap Ghosthelm Courier during your untap step. {2}{U}, {T}: Target Wizard creature gets +2/+2 and has shroud for as long as Ghosthelm Courier remains tapped. (It can't be the target of spells or abilities.) 2/1 |
| Vertigo Spawn | 1U | Creature — Illusion | Defender Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step. 0/3 |
| A-Circle of the Land Druid | 1G | Creature — Gnome Druid | When Circle of the Land Druid enters the battlefield, you may mill four cards. (You may put the top four cards of your library into your graveyard.) Natural Recovery — When Circle of the Land Druid dies, return target land card from your graveyard to your hand. 2/1 |
| Fogwalker | 1U | Creature — Spirit | Skulk (This creature can't be blocked by creatures with greater power.) When Fogwalker enters the battlefield, target creature an opponent controls doesn't untap during its controller's next untap step. 1/3 |
| Vizier of Tumbling Sands | 2U | Creature — Human Cleric | {T}: Untap another target permanent. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle Vizier of Tumbling Sands, untap target permanent. 1/3 |
| Nature's Will | 2GG | Enchantment | Whenever one or more creatures you control deal combat damage to a player, tap all lands that player controls and untap all lands you control. |
| Twiddlestick Charger | Artifact — Contraption | Whenever you crank Twiddlestick Charger, tap or untap target creature. | |
| Global Ruin | 4W | Sorcery | Each player chooses from the lands they control a land of each basic land type, then sacrifices the rest. |
| Matsu-Tribe Decoy | 2G | Creature — Snake Warrior | {2}{G}: Target creature blocks Matsu-Tribe Decoy this turn if able. Whenever Matsu-Tribe Decoy deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step. 1/3 |