True King Agnimazud, the Vanisher
Level 9 FIRE/Wyrm Effect2900 ATK / 1900 DEF
If this card is in your hand: You can destroy 2 other monsters in your hand and/or face-up field, including a FIRE monster, and if you do, Special Summon this card, and if you do that, you can banish 1 monster from your opponent's field or GY, if both the destroyed monsters were FIRE. If this card is destroyed by card effect: You can add 1 non-FIRE Wyrm monster from your GY to your hand. You can only use each effect of "True King Agnimazud, the Vanisher" once per turn.
True King Bahrastos, the Fathomer
Level 9 WATER/Wyrm Effect1800 ATK / 3000 DEF
If this card is in your hand: You can destroy 2 other monsters in your hand and/or face-up on your field, including a WATER monster, and if you do, Special Summon this card, and if you do that, you can banish up to 2 Spell/Trap Cards from your opponent's field and/or Graveyard, if both the destroyed monsters were WATER. If this card is destroyed by card effect: You can Special Summon 1 non-WATER Wyrm-Type monster from your Deck in Defense Position. You can only use each effect of "True King Bahrastos, the Fathomer" once per turn.
True King Lithosagym, the Disaster
Level 9 EARTH/Wyrm Effect2500 ATK / 2300 DEF
If this card is in your hand: You can destroy 2 other monsters in your hand and/or face-up field, including an EARTH monster, and if you do, Special Summon this card, and if you do that, and both destroyed monsters were EARTH, you can also look at your opponent's Extra Deck and banish up to 3 monsters from it with different names. If this card is destroyed by card effect: You can Special Summon 1 non-EARTH Wyrm monster from your GY. You can only use each effect of "True King Lithosagym, the Disaster" once per turn.
True King of All Calamities 
100
Level 9 DARK/Wyrm Xyz Effect3000 ATK / 3000 DEF
2+ Level 9 monsters
Once per turn (Quick Effect): You can detach 1 material from this card and declare 1 Attribute; this turn, all face-up monsters on the field become that Attribute, also all monsters in your opponent's possession with that Attribute cannot activate their effects or attack. Monsters that "True Draco" and "True King" monsters in your hand would destroy with their effects can be chosen from your opponent's field.
True King's Return
Continuous TrapIf this card is sent from the Spell & Trap Zone to the GY: You can target 1 monster on the field; destroy it. You cannot activate the following effects of "True King's Return" in the same Chain.
â—Ź You can target 1 "True Draco" or "True King" monster in your GY; Special Summon it in Defense Position, also for the rest of this turn, you cannot Special Summon.
â—Ź During your opponent's Main Phase, you can: Immediately after this effect resolves, Tribute Summon 1 "True Draco" or "True King" monster face-up.
You can only use each effect of "True King's Return" once per turn.