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
Life of Toshiro Umezawa 1BEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I, II — Choose one — • Target creature gets +2/+2 until end of turn. • Target creature gets -1/-1 until end of turn. • You gain 2 life. III — Exile this Saga, then return it to the battlefield transformed under your control.
Watchdog 3Artifact Creature — Dog Watchdog blocks each combat if able. As long as Watchdog is untapped, all creatures attacking you get -1/-0. 1/2
Dawnglare Invoker 2WCreature — Kor Wizard Flying {8}: Tap all creatures target player controls. 2/1
Metropolis Sprite 1UCreature — Faerie Rogue Flying {U}: Metropolis Sprite gets +1/-1 until end of turn. 1/2
Flowstone Hellion 4RCreature — Hellion Beast Haste {0}: Flowstone Hellion gets +1/-1 until end of turn. 3/3
Cave People 1RRCreature — Human Whenever Cave People attacks, it gets +1/-2 until end of turn. {1}{R}{R}, {T}: Target creature gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.) 1/4
Mistwalker 2UCreature — Shapeshifter Changeling (This card is every creature type.) Flying {1}{U}: Mistwalker gets +1/-1 until end of turn. 1/4
Kagemaro, First to Suffer 3BBLegendary Creature — Demon Spirit Kagemaro, First to Suffer's power and toughness are each equal to the number of cards in your hand. {B}, Sacrifice Kagemaro: All creatures get -X/-X until end of turn, where X is the number of cards in your hand. */*
Shield Sphere 0Artifact Creature — Wall Defender Whenever Shield Sphere blocks, put a -0/-1 counter on it. 0/6
Crovax, Ascendant Hero 4WWLegendary Creature — Human Noble Other white creatures get +1/+1. Nonwhite creatures get -1/-1. Pay 2 life: Return Crovax, Ascendant Hero to its owner's hand. 4/4
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