M:tG card similarity search
3B · Creature — Insect
Flying When Foundry Hornet enters the battlefield, if you control a creature with a +1/+1 counter on it, creatures your opponents control get -1/-1 until end of turn. 2/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Staff of Zegon | 4 | Artifact | {3}, {T}: Target creature gets -2/-0 until end of turn. |
| Strangling Spores | 3B | Instant | Target creature gets -3/-3 until end of turn. |
| Tar Snare | 2B | Instant | Target creature gets -3/-2 until end of turn. |
| Throttle | 4B | Instant | Target creature gets -4/-4 until end of turn. |
| Wring Flesh | B | Instant | Target creature gets -3/-1 until end of turn. |
| Drown in Ichor | 1B | Sorcery | Target creature gets -4/-4 until end of turn. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Whisper of the Dross | B | Instant | Target creature gets -1/-1 until end of turn. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Collective Nightmare | 2B | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets -3/-3 until end of turn. |
| Krosan Constrictor | 3G | Creature — Snake | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {T}: Target black creature gets -2/-0 until end of turn. 2/2 |
| Carnifex Demon | 4BB | Creature — Phyrexian Demon | Flying Carnifex Demon enters the battlefield with two -1/-1 counters on it. {B}, Remove a -1/-1 counter from Carnifex Demon: Put a -1/-1 counter on each other creature. 6/6 |