M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Root Cage | 1G | Enchantment | Mercenaries don't untap during their controllers' untap steps. |
| Phyrexian Ironfoot | 3 | Snow Artifact Creature — Phyrexian Construct | Phyrexian Ironfoot doesn't untap during your untap step. {1}{S}: Untap Phyrexian Ironfoot. ({S} can be paid with one mana from a snow source.) 3/4 |
| Depth Charge Colossus | 9 | Artifact Creature — Dreadnought | Prototype {4}{U}{U} — 6/6 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Depth Charge Colossus doesn't untap during your untap step. {3}: Untap Depth Charge Colossus. 9/9 |
| Back to Basics | 2U | Enchantment | Nonbasic lands don't untap during their controllers' untap steps. |
| Grim Monolith | 2 | Artifact | Grim Monolith doesn't untap during your untap step. {T}: Add {C}{C}{C}. {4}: Untap Grim Monolith. |
| Basalt Monolith | 3 | Artifact | Basalt Monolith doesn't untap during your untap step. {T}: Add {C}{C}{C}. {3}: Untap Basalt Monolith. |
| Intruder Alarm | 2U | Enchantment | Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures. |
| Inertia Bubble | 1U | Enchantment — Aura | Enchant artifact Enchanted artifact doesn't untap during its controller's untap step. |
| Freyalise's Radiance | 1G | Enchantment | 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.) Snow permanents don't untap during their controllers' untap steps. |
| Horseshoe Crab | 2U | Creature — Crab | {U}: Untap Horseshoe Crab. 1/3 |