Fire Lake of the Burning Abyss
Normal TrapSend 2 face-up "Burning Abyss" monsters you control to the Graveyard, then target up to 3 cards on the field; destroy those targets.
Good & Evil in the Burning Abyss
Ritual SpellThis card is used to Ritual Summon "Malacoda, Netherlord of the Burning Abyss". You must also Tribute monsters from your hand or field whose total Levels equal 6 or more. During your Main Phase, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard and send 1 "Burning Abyss" monster from your hand to the Graveyard; add 1 "Burning Abyss" card from your Deck to your hand. You can only use this effect of "Good & Evil in the Burning Abyss" once per turn.
The Terminus of the Burning Abyss
Normal SpellFusion Summon 1 "Burning Abyss" Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Materials. During your Main Phase, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard, then target 1 "Burning Abyss" monster on the field; it gains 800 ATK and DEF until the end of your opponent's next turn.
The Traveler and the Burning Abyss
Normal TrapTarget any number of "Burning Abyss" monsters in your Graveyard that were sent there this turn; Special Summon them in Defense Position. You can only activate 1 "The Traveler and the Burning Abyss" per turn.