Cyber Jar [DPKB-EN010] Ultimate Rare Elemental Horror Set: EX: Emerald Type: Psychic

Set: EX: Emerald Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

this card's ATK becomes 5000 during that damage calculation only

also it cannot be used as a Synchro Material

Return that card to the battlefield under its owner's control at the beginning of your next upkeep

Cyber Jar [DPKB-EN010] Ultimate Rare Elemental Horror Set: EX: Emerald Type: PsychicSet: Duelist Pack: Kaiba Card type: Effect Monster Rarity: Ultimate Rare Attack: 900 Defense: 900 FLIP: Destroy all monsters on the field. Both players then pick up 5 cards from the top of their Decks and Special Summon all Level 4 or lower Monster Cards among them on the field in face up Attack Position or face down Defense Position. The rest of the cards picked up are added to their hands.