Firewall Dragon [OP16-EN002] Ultimate Rare Lightning[-20] if this card''s attack strength

if this card''s attack strength is higher than that monster''s defense strength

Set: Sword & Shield: Battle Styles Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Set: Sword & Shield: Chilling Reign Type: Supporter Rarity: Secret Rare

Set: XY: Evolutions Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

and destroy that monster

Firewall Dragon [OP16-EN002] Ultimate Rare Lightning[-20] if this card''s attack strengthSet: OTS Tournament Pack 16 Card type: Link Rarity: Ultimate Rare Attack: 2500 2+ monsters Once while face up on the field (Quick Effect): You can target monsters on the field and or GY up to the number of monsters co linked to this card; return them to the hand. If a monster this card points to is destroyed by battle or sent to the GY: You can Special Summon 1 Cyberse monster from your hand. You can only use each effect of "Firewall Dragon" once per