Drag on, please.

A wild dragon appears
Level 6 / Scale ?
DARK / Dragon / Pendulum / Effect
2500 / 1000
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). If a Pendulum Summoned Dragon-Type monster you control is destroyed by battle: You can Special Summon 1 Scale ? Dragon-Type Pendulum Monster from your hand. You can only use this effect of "A wild dragon appears" once per turn.]
If this card is Pendulum Summoned: You can Tribute 1 other Dragon-Type monster you control; add 1 Level 5 or higher Dragon-Type Pendulum Monster from your Deck to your hand, except "A wild dragon appears". You can only use this effect of "A wild dragon appears" once per turn. This Pendulum Summoned monster cannot be destroyed by battle.

XXXXX with Wi-Fi
Level 6 / Scale ?
DARK / Dragon / Pendulum / Effect
2300 / 2100
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). During each of your End Phases: You can destroy this card in your Pendulum Zone, and if you do, place 1 Scale ? Dragon-Type Pendulum Monster from your Main Deck to the Pendulum Zone, except "XXXXX with Wi-Fi".]
If this card is Pendulum Summoned: You can target 1 monster your opponent controls; halve that monster's ATK, until the end of your opponent's next turn. You can only use this effect of "XXXXX with Wi-Fi" once per turn. Pendulum Summoned Dragon-Type monsters you control cannot be destroyed by card effects.

Blue thingy on a cloud
Level 5 / Scale ?
WATER / Dragon / Pendulum / Effect
1900 / 1600
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). If a Pendulum Summoned Dragon-Type monster you control destroys an opponent's monster by battle: You can target 1 Spell/Trap Card your opponent controls; destroy that target.]
If this card is Pendulum Summoned: You can target 1 monster your opponent controls; return that target to the hand. You can only use this effect of "Blue thingy on a cloud" once per turn. Once per turn, during either player's turn, if your opponent activates a Trap Card: You can Tribute 1 Pendulum Summoned Dragon-Type monster you control; negate that card, and if you do, destroy that card.

Spicy Sriracha sauce
Level 5 / Scale ?
FIRE / Dragon / Pendulum / Effect
2000 / 1600
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). Pendulum Summoned Dragon-Type monsters you control gain 800 ATK, also if they battle a monster, your opponent cannot activate cards or effects, until the end of the Damage Step.]
If this card is Pendulum Summoned: You can target 1 monster your opponent controls; change its battle position, also if that monster is currently in Attack Position after you activate this effect, that monster's ATK becomes 0. You can only use this effect of "Spicy Sriracha sauce" once per turn. If your opponent declares a direct attack: You can Special Summon this card (from your hand or face-up from your Extra Deck), but banish it if it leaves the field.

Electrolytee
Level 4 / Scale ?
DARK / Dragon / Pendulum / Effect
1800 / 600
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). Once per turn: You can target 1 Pendulum Summoned Dragon-Type monster you control; treat that monster as a Tuner monster, until the end of this turn. Up to twice per turn: You can target 1 Pendulum Summoned Dragon-Type monster on the field to activate 1 of these effects;
● Increase its Level by 1.
● Reduce its Level by 1.]
If this card is Pendulum Summoned: You can target 1 monster your opponent controls; banish that target, until your 2nd next End Phase. You can only use this effect of "Electrolytee" once per turn. If this card is targeted for an attack: You can shuffle 1 card from your Pendulum Zone to your Main Deck that is originally a Dragon-Type monster; this card gains half the ATK of the shuffled card, until the end of this turn.

Cyan ring
Level 4 / Scale ?
WATER / Dragon / Pendulum / Effect
1000 / 1900
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). Once per turn: You can shuffle this card to the Main Deck; place 1 Dragon-Type Pendulum Monster, except "Cyan ring", from your Extra Deck, face-up, to your Pendulum Zone.]
If this card is Pendulum Summoned: You can banish 1 random card from your opponent's hand. You can only use this effect of "Cyan ring" once per turn. This Pendulum Summoned monster can attack your opponent directly. If this card inflicts battle damage to your opponent: You can send 1 Dragon-Type Pendulum Monster from your Main Deck, except "Cyan ring", to your Extra Deck, face-up. You can only use this effect of "Cyan ring" once per turn.

Doesn't even look like a dragon
Level 4 / Scale ?
EARTH / Dragon / Pendulum / Effect
1400 / 1900
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). If a Pendulum Summoned Dragon-Type monster you control inflicts battle damage to your opponent: You can target 1 card your opponent controls; shuffle that target to the Deck. You can only use this effect of "Doesn't even look like a dragon" once per turn.]
If this card is Pendulum Summoned: You can target 1 other Pendulum Summoned Dragon-Type monster you control; this turn, if it battles a Defense Position monster your opponent controls, inflict piercing battle damage to your opponent. You can only use this effect of "Doesn't even look like a dragon" once per turn. This card gains 300 ATK for each face-up Dragon-Type monster in your Extra Deck. This card is unaffected by Trap effects.

Angel of lightt
Level 4 / Scale ?
LIGHT / Dragon / Pendulum / Effect
1700 / 100
[You cannot Pendulum Summon monsters, except Dragon-Type monsters. This effect cannot be negated. When this card is placed in your Pendulum Zone: Choose a Pendulum Scale from 3 to 9; this card becomes that Pendulum Scale (this effect cannot be negated). If a Level 7 or higher Dragon-Type monster you control is destroyed by battle: You can draw 1 card. You can only use this effect of "Angel of lightt" once per turn.]
If this card is Pendulum Summoned: You can add 1 Level 5 or higher Dragon-Type Pendulum Monster from your Deck to your hand. You can only use this effect of "Angel of lightt" once per turn. Your opponent cannot target other Pendulum Summoned Dragon-Type monsters you control for attacks, except this one.