Number 107: Galaxy-Eyes Tachyon Dragon (LTGY-EN044) - Lord of the Tachyon Galaxy 1st Edition Printing_Normal Once per turn: You can

Once per turn: You can change this card to face-down Defense Position

Card Text1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters // This card cannot be Special Summoned except by Synchro Summon

You can only use each of these effects of "Nekroz of Gungnir" once per turn

Tails: If this card is destroyed

Number 107: Galaxy-Eyes Tachyon Dragon (LTGY-EN044) - Lord of the Tachyon Galaxy 1st Edition Printing_Normal Once per turn: You canTypeDragon Xyz Effect Monster AttributeLIGHT Level Rank8 ATK DEF3000 2500 Card Text2 Level 8 monsters Once per Battle Phase, at the start of your Battle Phase: You can detach 1 Xyz Material from this card; negate the effects of all other face up monsters currently on the field, also their ATK and DEF becomes their original ATK and DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this