1 Synchro Monster + 1 Xyz Monster
Must be Special Summoned (from your Extra Deck ) by sending the above cards you control to the GY . (You do not use " Polymerization ".) Once per turn : You can Special Summon 1 Level 4 monster from your hand . If this card is sent to the GY: You can target 1 card on the field ; destroy it. You can only Special Summon "Elder Entity N'tss (s)" once per turn.
Must be Special Summoned (from your Extra Deck ) by sending the above cards you control to the GY . (You do not use " Polymerization ".) Once per turn : You can Special Summon 1 Level 4 monster from your hand . If this card is sent to the GY: You can target 1 card on the field ; destroy it. You can only Special Summon "Elder Entity N'tss (s)" once per turn.