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
Lethargy Trap 3UInstant — Trap If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn.
Chainbreaker 2Artifact Creature — Scarecrow Chainbreaker enters the battlefield with two -1/-1 counters on it. {3}, {T}: Remove a -1/-1 counter from target creature. 3/3
The Hippodrome Plane — Segovia All creatures get -5/-0. Whenever chaos ensues, you may destroy target creature if its power is 0 or less.
Death Kiss 5RCreature — Beholder Whenever a creature an opponent controls attacks one of your opponents, double its power until end of turn. {X}{X}{R}: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) When Death Kiss becomes monstrous, goad up to X target creatures your opponents control. 5/5
Behold the Unspeakable 3UUEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I — Creatures you don't control get -2/-0 until your next turn. II — If you have one or fewer cards in hand, draw four cards. Otherwise, scry 2, then draw two cards. III — Exile this Saga, then return it to the battlefield transformed under your control.
Rakdos Guildmage B/RB/RCreature — Zombie Shaman ({B/R} can be paid with either {B} or {R}.) {3}{B}, Discard a card: Target creature gets -2/-2 until end of turn. {3}{R}: Create a 2/1 red Goblin creature token with haste. Exile it at the beginning of the next end step. 2/2
The Motherlode, Excavator 3RRLegendary Artifact Creature — Robot When The Motherlode, Excavator enters the battlefield, choose target opponent. You get an amount of {E} (energy counters) equal to the number of nonbasic lands that player controls. Whenever The Motherlode attacks, you may pay {E}{E}{E}{E}. When you do, destroy target nonbasic land defending player controls, and creatures that player controls without flying can't block this turn. 5/5
Umezawa's Charm 1BInstant Choose one — • Target creature gets +2/+2 until end of turn. • Target creature gets -1/-1 until end of turn. • You gain 2 life.
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