With a Pendulum Monster occupying each Pendulum Zone, the player can Pendulum Summon any number of monsters from their hand or face-up Extra Deck whose Levels lie in between the two scales
Unfortunately, even these days, Yu-Gi-Oh
It can destroy itself while on the scale to search out a different mythical beast, which is done often to put it into the extra deck to bring out with a pendulum summon
To illustrate this, the most recent Jumpstart release (in March of the Machine) contains two different themes for each type of mana in the Magic colour wheel so there are ten different themes
UR Ultra Rare Igknight Paladin X FIRE Level 4 [ WarriorPendulumNormal ] ATK 1400 DEF 1900 P Scale 2 If you have an "Igknight" card in your other Pendulum Zone: You can destroy both cards in your Pendulum Zones, and if you do, add 1 FIRE Warrior-Type monster from your Deck or Graveyard to your hand
Then if your opponents didn't do anything, you can then cast [[Collected Company]] instead