M:tG card similarity search
1 · Artifact
{T}, Tap an untapped creature you control: Add one mana of any color.
| Name | Mana | Type | Text |
|---|---|---|---|
| Opposition Agent | 2B | Creature — Human Rogue | Flash You control your opponents while they're searching their libraries. While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them. 3/2 |
| Sanctuary Blade | 2 | Artifact — Equipment | As Sanctuary Blade becomes attached to a creature, choose a color. Equipped creature gets +2/+0 and has protection from the last chosen color. Equip {3} |
| Amulet of Vigor | 1 | Artifact | Whenever a permanent enters the battlefield tapped and under your control, untap it. |
| Civic Saber | 1 | Artifact — Equipment | Equipped creature gets +1/+0 for each of its colors. Equip {1} |
| Urza's Power Plant | Land — Urza's Power-Plant | {T}: Add {C}. If you control an Urza's Mine and an Urza's Tower, add {C}{C} instead. | |
| Grip of the Roil | 2U | Instant | Surge {1}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Crippling Chill | 2U | Instant | Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Root Cage | 1G | Enchantment | Mercenaries don't untap during their controllers' untap steps. |
| Ready | 1GW | Instant | Creatures you control gain indestructible until end of turn. Untap each creature you control. Fuse (You may cast one or both halves of this card from your hand.) |
| Choke | 2G | Enchantment | Islands don't untap during their controllers' untap steps. |