Nightmare Archfiends [CRMS-EN068] Common Dark Crisis it loses ATK equal to

it loses ATK equal to the discarded monster's original ATK

negate any monster effects your opponent activates

You can only use this effect of "Abyss Script - Fire Dragon's Lair" once per turn

also unaffected by Spell/Trap effects

you can add 1 Level 2 "R-Genex" monster from your Deck to your hand

Nightmare Archfiends [CRMS-EN068] Common Dark Crisis it loses ATK equal toSet: Crimson Crisis Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Tribute 1 monster. Special Summon 3 "Nightmare Archfiend Tokens" (Fiend Type DARK Level 6 ATK 2000 DEF 2000) to your opponent's side of the field in Attack Position. When a "Nightmare Archfiend Token" is destroyed, its controller takes 800 damage.