"Uria, Lord of Searing Flames" + "Hamon, Lord of Striking Thunder" + "Raviel, Lord of Phantasms"
Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control. (You do not use "Polymerization".) Cannot be destroyed by battle. Gains 10,000 ATK during your turn only.
"Uria, Lord of Searing Flames" + "Hamon, Lord of Striking Thunder" + "Raviel, Lord of Phantasms"
This card's name becomes "Armityle the Chaos Phantasm" while on the field. Once per turn, during your Main Phase: You can give control of this card to your opponent. Once per turn, during the End Phase, if this card's control was changed this turn: Banish all cards you control, then the owner of this card can Special Summon 1 "Armityle the Chaos Phantasm" from their Extra Deck, ignoring its Summoning conditions.
3 Level 10 monsters
If this card is Special Summoned, or if another monster is Special Summoned from the GY to your field while you control this monster: You can target 1 face-up monster your opponent controls; inflict damage to your opponent equal to half its original ATK. You can only use this effect of "Phantasm Emperor Trilojig" once per turn.
3 Level 10 monsters that cannot be Normal Summoned/Set
Must be either Fusion Summoned, or Special Summoned (from your Extra Deck) by sending the above cards you control to the GY. You can only Special Summon "Phantasmal Sacred Beasts of Chaos" once per turn this way, no matter which method you use. The first two times this card would be destroyed by card effect each turn, it is not destroyed. Once per Chain and thrice per turn (Quick Effect): You can target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then you can gain LP equal to half its ATK.