User blog:NovaTsukimori/Encode Decryptor Impure Monsters

ENDE-JP043 - SR Slash Bumper DARK/Dragon/Impure/Effect Level -4 2100/400 1+ monsters You can delete 1 material from this card, then target 1 Level -5 or lower Dragon Impure Monster in your GY; Special Summon it. You can Tribute this card with no materials installed on it, then target 1 Dragon or Cyberse Impure Monster you control; its Level becomes a positive Level with the same number until the end of this turn. You can only use each effect of "Slash Bumper" once per turn.