M:tG card similarity search
2UU · Creature — Oyster
You may choose not to untap Giant Oyster during your untap step. {T}: For as long as Giant Oyster remains tapped, target tapped creature doesn't untap during its controller's untap step, and at the beginning of each of your draw steps, put a -1/-1 counter on that creature. When Giant Oyster leaves the battlefield or becomes untapped, remove all -1/-1 counters from the creature. 0/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Blister Beetle | 1B | Creature — Insect | When Blister Beetle enters the battlefield, target creature gets -1/-1 until end of turn. 1/1 |
| Infused Arrows | 4 | Artifact | Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {T}, Remove X charge counters from Infused Arrows: Target creature gets -X/-X until end of turn. |
| Dread of Night | B | Enchantment | White creatures get -1/-1. |
| Death Pulse | 2BB | Instant | Target creature gets -4/-4 until end of turn. Cycling {1}{B}{B} ({1}{B}{B}, Discard this card: Draw a card.) When you cycle Death Pulse, you may have target creature get -1/-1 until end of turn. |
| Dizzy Spell | U | Instant | Target creature gets -3/-0 until end of turn. Transmute {1}{U}{U} ({1}{U}{U}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.) |
| Sonic Screwdriver | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Untap another target artifact. {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.) {3}, {T}: Target creature can't be blocked this turn. |
| Ambush Gigapede | 4BB | Creature — Insect | Flash When Ambush Gigapede enters the battlefield, target creature an opponent controls gets -2/-2 until end of turn. 6/2 |
| Chilling Trap | U | Instant | Target creature gets -4/-0 until end of turn. If you control a Wizard, draw a card. |
| Stream of Unconsciousness | U | Tribal Instant — Wizard | Target creature gets -4/-0 until end of turn. If you control a Wizard, draw a card. |
| Ice | 1U | Instant | Tap target permanent. Draw a card. |