Good psychic xyz?yugioh?

Number 8: Heraldic King Genom-Heritage

2 Level 4 "Heraldic Beast" monsters

Once per turn: You can target 1 face-up Xyz Monster your opponent controls; this card's name and original ATK become that monster's name and current ATK, and this card's effect becomes that monster's original effect, then that monster's ATK becomes 0, and its effects are negated. These changes last until the End Phase.

Number 69: Heraldry God - Coat of Arms

3 Level 4 monsters

When this card is Special Summoned: Negate the effects of all other face-up Xyz Monsters currently on the field. During your Main Phase: You can target 1 other face-up Xyz Monster on the field; until the End Phase, this card gains the same name and effects as that target. This effect of "Number 69: Heraldry God - Coat of Arms" can only be used once per turn.

Chronomaly Crystal Chrononaut

2 Level 3 monsters

Once per turn, when this card is targeted for an attack: You can detach 1 Xyz Material from this card; this turn, this card cannot be destroyed by battle or by card effects, also your opponent takes any Battle Damage you would take from battles involving this card.

These are the only ones ever made

Yugioh Psychic Monsters