Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Jamming Device

· Artifact — Contraption

Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn.

Similar cards

Color identity:
NameManaTypeText
Jungle Wurm 3GGCreature — Wurm Whenever Jungle Wurm becomes blocked, it gets -1/-1 until end of turn for each creature blocking it beyond the first. 5/5
Slice from the Shadows XBInstant This spell can't be countered. (This includes by the ward ability.) Target creature gets -X/-X until end of turn.
Caustic Crawler 3BBCreature — Insect Landfall — Whenever a land enters the battlefield under your control, you may have target creature get -1/-1 until end of turn. 4/3
Vibrating Sphere 4Artifact As long as it's your turn, creatures you control get +2/+0. As long as it's not your turn, creatures you control get -0/-2.
Priest of the Haunted Edge 1BSnow Creature — Zombie Cleric {T}, Sacrifice Priest of the Haunted Edge: Target creature gets -X/-X until end of turn, where X is the number of snow lands you control. Activate only as a sorcery. 0/4
Oona's Prowler 1BCreature — Faerie Rogue Flying Discard a card: Oona's Prowler gets -2/-0 until end of turn. Any player may activate this ability. 3/1
Armix, Filigree Thrasher 2BLegendary Artifact Creature — Golem Whenever Armix, Filigree Thrasher attacks, you may discard a card. When you do, target creature defending player controls gets -X/-X until end of turn, where X is the number of artifacts you control plus the number of artifact cards in your graveyard. Partner (You can have two commanders if both have partner.) 3/2
Massacre 2BBSorcery If an opponent controls a Plains and you control a Swamp, you may cast this spell without paying its mana cost. All creatures get -2/-2 until end of turn.
Plague Wight 1BCreature — Zombie Whenever Plague Wight becomes blocked, each creature blocking it gets -1/-1 until end of turn. 2/1
Clinging Darkness 1BEnchantment — Aura Enchant creature Enchanted creature gets -4/-1.
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