M:tG card similarity search
4 · Artifact
Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) You may choose not to untap Thran Weaponry during your untap step. {2}, {T}: All creatures get +2/+2 for as long as Thran Weaponry remains tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Merieke Ri Berit | WUB | Legendary Creature — Human | Merieke Ri Berit doesn't untap during your untap step. {T}: Gain control of target creature for as long as you control Merieke Ri Berit. When Merieke Ri Berit leaves the battlefield or becomes untapped, destroy that creature. It can't be regenerated. 1/1 |
| Cloak of the Philosopher | Hero Artifact — Equipment | Equipped creature gets +1/+1. {2}: Untap equipped creature. Equip {2} | |
| Controlled Instincts | U | Enchantment — Aura | Enchant red or green creature Enchanted creature doesn't untap during its controller's untap step. |
| Dehydration | 3U | Enchantment — Aura | Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature doesn't untap during its controller's untap step. |
| Entangling Vines | 3G | Enchantment — Aura | Enchant tapped creature Enchanted creature doesn't untap during its controller's untap step. |
| Glimmerdust Nap | 2U | Enchantment — Aura | Enchant tapped creature Enchanted creature doesn't untap during its controller's untap step. |
| Paralyzing Grasp | 2U | Enchantment — Aura | Enchant creature Enchanted creature doesn't untap during its controller's untap step. |
| Containment Membrane | 2U | Enchantment — Aura | Surge {U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Enchant creature Enchanted creature doesn't untap during its controller's untap step. |
| Scoria Cat | 3RR | Creature — Cat | Scoria Cat gets +3/+3 as long as you control no untapped lands. 3/3 |
| Damping Field | 2W | Enchantment | Players can't untap more than one artifact during their untap steps. |