first pendy numbers

Number P55: Burning Charioteer Astral
[Rank 6/Scale 3/FIRE/Warrior/Xyz/Pendulum/Effect/2000/2000]
Unless you have an "Astral" card in your other Pendulum Zone, you cannot Pendulum Summon. You cannot Pendulum Summon monsters, except "Astral" monsters. These effects cannot be negated. Once per turn, if you have no cards in your other Pendulum Zone, you can select 1 "Astral" card face-up on your Extra Deck and place it in that Pendulum Zone.

3 Level 6 monsters
You can also Xyz Summon this card by using a "Number 55: Burning Charioteer" you control as the Xyz Material. (Xyz Materials attached to that monster also become the Xyz Materials of this card.) If you can Pendulum Summon Level 6, you can Pendulum Summon this face-up card in your Extra Deck. If this card is Pendulum Summoned, place 2 Xyz Counters on it. Once per turn: You can detach 1 Xyz Material from this card or remove 1 Xyz Counter on it, then target 1 face-up monster your opponent controls; destroy it, and if you do, inflict damage to your opponent equal to its Level/Rank x400. (If that target has a negative Level, treat it as having a positive one for this effect.) If this card in the Monster Card Zone is destroyed by battle or card effects, you can destroy as many cards in your Pendulum Zones as possible, then place this card in your Pendulum Zone.

Number P38: Shining Judgment Knight Barian
[Rank 4/Scale 7/LIGHT/Warrior/Xyz/Pendulum/Effect/2500/1900]
Unless you have a "Barian" card in your other Pendulum Zone, you cannot Pendulum Summon. You cannot Pendulum Summon monsters, except "Barian" monsters. These effects cannot be negated. Once per turn, if you have no cards in your other Pendulum Zone, you can select 1 "Barian" card face-up on your Extra Deck and place it in that Pendulum Zone.

3 Level 4 LIGHT monsters
You can also Xyz Summon this card by using a "Number 38: Shining Judgment Knight" you control as the Xyz Material. (Xyz Materials attached to that monster also become the Xyz Materials of this card.) If you can Pendulum Summon Level 4, you can Pendulum Summon this face-up card in your Extra Deck. If this card is Pendulum Summoned, place 2 Xyz Counters on it. Once per turn: You can detach 1 Xyz Material from this card or remove 1 Xyz Counter on it, then target 1 face-up monster your opponent controls; it loses 500 ATK for each of your banished cards, until the end of this turn. If this card in the Monster Card Zone is destroyed by battle or card effects, you can destroy as many cards in your Pendulum Zones as possible, then place this card in your Pendulum Zone.