M:tG card similarity search
| Name | Mana | Type | Text | 
|---|---|---|---|
| Phyrexian Gremlins | 2B | Creature — Phyrexian Gremlin | You may choose not to untap Phyrexian Gremlins during your untap step. {T}: Tap target artifact. It doesn't untap during its controller's untap step for as long as Phyrexian Gremlins remains tapped. 1/1 | 
| Icebind Pillar | 2U | Snow Artifact | {S}, {T}: Tap target artifact or creature. ({S} can be paid with one mana from a snow source.) | 
| Pacification Array | 1 | Artifact | {2}, {T}: Tap target artifact or creature. | 
| Opposition | 2UU | Enchantment | Tap an untapped creature you control: Tap target artifact, creature, or land. | 
| Reality Ripple | 1U | Instant | Target artifact, creature, or land phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.) | 
| Rust Tick | 3 | Artifact Creature — Insect | You may choose not to untap Rust Tick during your untap step. {1}, {T}: Tap target artifact. It doesn't untap during its controller's untap step for as long as Rust Tick remains tapped. 1/3 | 
| Echoing Ruin | 1R | Sorcery | Destroy target artifact and all other artifacts with the same name as that artifact. | 
| Relic Barrier | 2 | Artifact | {T}: Tap target artifact. | 
| Iceberg Titan | Artifact Creature — Golem | Whenever Iceberg Titan attacks, you may tap or untap target artifact or creature. 6/6 | |
| Nullmage Shepherd | 3G | Creature — Elf Shaman | Tap four untapped creatures you control: Destroy target artifact or enchantment. 2/4 |