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2 "HERO" monsters
If this card is Link Summoned: You can reveal 1 "HERO" Fusion Monster in your Extra Deck, and if you do, add up to 2 of the Fusion Materials listed on that card, with different names, from your Deck to your hand. You cannot Special Summon monsters the turn you activate this effect, except "HERO" monsters. You can only use this effect of "Xtra HERO Infernal Devicer" once per turn. Fiend monsters this card points to gain ATK/DEF equal to its Level x 100.

2 Effect Monsters
When this card is Special Summoned, if it is co-linked: You can Special Summon 1 "Codebreaker Zero Day" from your hand, Deck, or GY, to any zone a Link Monster points to. During the End Phase, if this card is in the GY because it was destroyed, while in your possession, by an opponent's card and sent there this turn: You can Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Codebreaker Virus Swordsman" once per turn.