Magic Jammer [DLG1-EN047] Common BT11-077 that are banished or are

that are banished or are in your Graveyard

The 2 cards selected from your Deck are treated as monsters (ATK 0/DEF 0) and are destroyed at the end of the Battle Phase

you can Special Summon 1 Monster Card that includes "Gravekeeper's" in its card name from your Graveyard to the field

Set: Dimensional Phase Card type: Tamer Rarity: Rare Play Cost: 4 [Start of Your Main Phase] By trashing 1 level 5 card with [Cyborg] in its traits in your hand

Set: Flames of Destruction Card type: Quick Play Spell Rarity: Common Target 1 monster in your opponent's GY

Magic Jammer [DLG1-EN047] Common BT11-077 that are banished or areSet: Dark Legends Card type: Counter Trap Rarity: Common Attack: 0 Defense: 0 Discard 1 card. Negate the activation of a Spell Card and destroy it.