>>530196854
Xyz Pendulum Monsters inherently cannot be Pendulum Summoned, and require an additional line placed on them to allow them to be Pendulum Summoned.
An example is Odd-Eyes Rebellion Dragon's line
>If you can Pendulum Summon Level 7, you can Pendulum Summon this face-up card in your Extra Deck.
Without this line, you would not be allowed to Pendulum Summon it.
You cannot Xyz Summon a face-up Xyz Pendulum