Arcana Knight Joker [SBLS-EN007] Ultra Rare BT12-082 [Security] Add this card to

[Security] Add this card to your hand

this card gains ATK equal to the combined Ranks of all Xyz Monsters currently on the field x 200

this card gains ATK equal to half that monster's current ATK

Set: Duelist Saga Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1800 1 Tuner + 1 or more non-Tuner monsters When this card is Synchro Summoned: You can destroy all cards on the field

Neither player can activate cards or effects in response to this card's activation

Arcana Knight Joker [SBLS-EN007] Ultra Rare BT12-082 [Security] Add this card toSet: Speed Duel: Arena of Lost Souls Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 3800 Defense: 2500 "Queen's Knight" + "Jack's Knight" + "King's Knight" A Fusion Summon of this card can only be done with the above materials. Once per turn, when a Spell Trap Card, or monster effect, is activated that targets this face up card on the field (Quick Effect): You can discard the same type of card (Monster, Spell, or Trap); negate the effect.