Diabound Kernel [DUSA-EN026] Ultra Rare Super Rare You can only use each

You can only use each effect of "Donpa

Monsters in your opponent's possession cannot activate their effects during the Battle Phase

Set: Extreme Force Card type: Normal Spell Rarity: Secret Rare Return all Set Spells and Traps on the field to the hand

Set: Cybernetic Horizon Card type: Effect Monster Rarity: Common Attack: 100 Defense: 2000 Cannot be used as material for a Fusion

Diabound Kernel [DUSA-EN026] Ultra Rare Super Rare You can only use eachSet: Duelist Saga Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1200 When this card declares an attack: It gains 600 ATK. During either player's turn: You can target 1 face up monster your opponent controls; it loses ATK equal to this card's current ATK until the end of this turn, then banish this card until the Standby Phase of the next turn. You can only use this effect of "Diabound Kernel" once per turn.