Xtra HERO Infernal Devicer (BLC1-EN009) - Battles of Legend: Chapter 1 Limited Number_RA01-EN055 while this card is in

while this card is in the Graveyard

when a Spell/Trap Card is activated: You can discard 1 card

other monsters you control cannot attack

Fusion Summon 1 Fusion Monster from your Extra Deck

then Set 1 Spell Card directly from their hand onto your side of the field

Xtra HERO Infernal Devicer (BLC1-EN009) - Battles of Legend: Chapter 1 Limited Number_RA01-EN055 while this card is inTypeFiend Link Effect Monster AttributeDARK ATK DEF1700 Card Text2 "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