TCGenius.ai
Magic Jammer
Counter Trap
When a Spell Card is activated: Discard 1 card; negate the activation, and if you do, destroy it.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Rare (R)
Genesys0 points
Price
About $0.08–$23.60 across printings and stores (as of Oct 9, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Dark Beginning 2 | DB2-EN074 | Super Rare |
| Dark Legends | DLG1-EN047 | Common |
| Duel Terminal 1 | DT01-EN048 | Duel Terminal Normal Parallel Rare |
| Duel Terminal - Preview Wave 1 | DTP1-EN018 | Duel Terminal Normal Parallel Rare |
| Legendary Collection 4: Joey's World Mega Pack | LCJW-EN129 | Common |
| Legendary Collection 3: Yugi's World Mega Pack | LCYW-EN153 | Secret Rare |
| Metal Raiders | MRD-128 | Ultra Rare |
| Metal Raiders | MRD-E128 | Ultra Rare |
| Metal Raiders | MRD-EN128 | Ultra Rare |
| Retro Pack | RP01-EN046 | Common |
| Structure Deck: Zombie Madness | SD2-EN026 | Common |
| Structure Deck: Warrior's Triumph | SD5-EN034 | Common |
| Structure Deck: Lord of the Storm | SD8-EN031 | Common |
| Starter Deck: Pegasus | SDP-048 | Common |
| Rise of the Dragon Lords Structure Deck | SDRL-EN035 | Common |
| Speed Duel Starter Decks: Destiny Masters | SS01-ENA17 | Common |
| Speed Duel Starter Decks: Match of the Millennium | SS04-ENA29 | Common |
| Starter Deck: Yugi Evolution | SYE-043 | Common |
| Super Starter: Space-Time Showdown | YS14-EN039 | Common |
| Starter Deck: Jaden Yuki | YSDJ-EN035 | Common |
| Starter Deck: Syrus Truesdale | YSDS-EN033 | Common |
Build a deck around Magic Jammer
Genny reads every card ever printed, builds a legal deck around this one, grades it against the current meta, and the simulator can test it hundreds of times.
Build with this card