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
Join the Dead 1BBInstant Target creature gets -5/-5 until end of turn. Descend 4 — That creature gets -10/-10 until end of turn instead if there are four or more permanent cards in your graveyard.
Hyalopterous Lemure 4BCreature — Spirit {0}: Hyalopterous Lemure gets -1/-0 and gains flying until end of turn. 4/3
Finality 4BGSorcery You may put two +1/+1 counters on a creature you control. Then all creatures get -4/-4 until end of turn.
Wasteland Strangler 2BCreature — Eldrazi Processor Devoid (This card has no color.) When Wasteland Strangler enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, target creature gets -3/-3 until end of turn. 3/2
Foul Presence 2BEnchantment — Aura Enchant creature Enchanted creature gets -1/-1 and has "{T}: Target creature gets -1/-1 until end of turn."
Dead of Winter 2BSorcery All nonsnow creatures get -X/-X until end of turn, where X is the number of snow permanents you control.
Necropolis Fiend 7BBCreature — Demon Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying {X}, {T}, Exile X cards from your graveyard: Target creature gets -X/-X until end of turn. 4/5
Morkrut Banshee 3BBCreature — Spirit Morbid — When Morkrut Banshee enters the battlefield, if a creature died this turn, target creature gets -4/-4 until end of turn. 4/4
When Fluffy Bunnies Attack 3BInstant Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name.
Retribution of the Ancients BEnchantment {B}, Remove X +1/+1 counters from among creatures you control: Target creature gets -X/-X until end of turn.
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