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
Gruul Beastmaster 3GCreature — Human Shaman Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.) Whenever Gruul Beastmaster attacks, another target creature you control gets +X/+0 until end of turn, where X is Gruul Beastmaster's power. 2/2
Kjeldoran Guard 1WCreature — Human Soldier {T}: Target creature gets +1/+1 until end of turn. When that creature leaves the battlefield this turn, sacrifice Kjeldoran Guard. Activate only during combat and only if defending player controls no snow lands. 1/1
Grisly Anglerfish Creature — Eldrazi Fish {6}: Creatures your opponents control attack this turn if able. 4/5
Hero of the Pride 1WCreature — Cat Soldier Whenever you cast a spell that targets Hero of the Pride, creatures you control get +1/+0 until end of turn. 2/2
The Flesh Is Weak 2WUBEnchantment When The Flesh Is Weak enters the battlefield, put a +1/+1 counter on each creature you control. Creatures you control with +1/+1 counters on them are artifacts in addition to their other types. Nonartifact creatures get -1/-1.
Failed Conversion 4BEnchantment — Aura Enchant creature Enchanted creature gets -4/-4. When enchanted creature dies, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Profane Command XBBSorcery Choose two — • Target player loses X life. • Return target creature card with mana value X or less from your graveyard to the battlefield. • Target creature gets -X/-X until end of turn. • Up to X target creatures gain fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.)
Myrkul's Invoker 2BCreature — Cat Rogue Psychic Blades — {8}: Creatures you control get +2/+0 and gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) 2/3
Flowstone Mauler 4RRCreature — Beast Trample {R}: Flowstone Mauler gets +1/-1 until end of turn. 4/5
Oakhame Ranger G/WG/WG/WG/WCreature — Elf Knight Ranger {T}: Creatures you control get +1/+1 until end of turn. 2/2
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