Trap Jammer [LCJW-EN111] Secret Rare Fire[×2] Psychic[×2] Set: Sword & Shield: Evolving

Set: Sword & Shield: Evolving Skies Type: Water Rarity: Uncommon Retreat cost: Colorless

you can switch the ATK and DEF of all face-up monsters your opponent controls

If another monster is Normal or Special Summoned while this monster is on the field (except during the Damage Step): You can make your opponent choose 1 Pendulum Monster they control

This card cannot be destroyed by that battle

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Fiend-Type monster in your hand

Trap Jammer [LCJW-EN111] Secret Rare Fire[×2] Psychic[×2] Set: Sword & Shield: EvolvingSet: Legendary Collection 4: Joey's World Card type: Counter Trap Rarity: Secret Rare When your opponent activates a Trap Card during the Battle Phase: Negate the activation, and if you do, destroy it.