M:tG card similarity search
1UU · Creature — Cephalid
You may choose not to untap Callous Oppressor during your untap step. As Callous Oppressor enters the battlefield, an opponent chooses a creature type. {T}: Gain control of target creature that isn't of the chosen type for as long as Callous Oppressor remains tapped. 1/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Archelos, Lagoon Mystic | 1BGU | Legendary Creature — Turtle Shaman | As long as Archelos, Lagoon Mystic is tapped, other permanents enter the battlefield tapped. As long as Archelos is untapped, other permanents enter the battlefield untapped. 2/4 |
| Earthcraft | 1G | Enchantment | Tap an untapped creature you control: Untap target basic land. |
| Alpha Guard | 1G | Creature — Elf Employee | When Alpha Guard enters the battlefield, choose a letter. {T}: Untap another target permanent whose name starts with the chosen letter. 1/2 |
| Bonds of Quicksilver | 3U | Enchantment — Aura | Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature doesn't untap during its controller's untap step. |
| Secluded Courtyard | Land | As Secluded Courtyard enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type. | |
| Mage-Ring Responder | 7 | Artifact Creature — Golem | Mage-Ring Responder doesn't untap during your untap step. {7}: Untap Mage-Ring Responder. Whenever Mage-Ring Responder attacks, it deals 7 damage to target creature defending player controls. 7/7 |
| White Dragon | 4WW | Creature — Dragon | Flying Cold Breath — When White Dragon enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 4/4 |
| Rooftop Nuisance | 2U | Sorcery | Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell and you may choose a new target for the copy.) Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Watertrap Weaver | 2U | Creature — Merfolk Wizard | When Watertrap Weaver enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 2/2 |
| T-45 Power Armor | 2 | Artifact — Equipment | When T-45 Power Armor enters the battlefield, you get {E}{E} (two energy counters). Equipped creature gets +3/+3 and doesn't untap during its controller's untap step. At the beginning of your upkeep, you may pay {E}. If you do, untap equipped creature, then put your choice of a menace, trample, or lifelink counter on it. Equip {3} |