"Any card—so long as it exists—has a power that is needed."

this-wreckage:

Pegasus makes this amazing speech in the Japanese version of the Doma arc/season 4.

“It is certainly inconceivable for those who view life through the facts of our world’s history. However, the microscopic world exists unseen by the naked eye. As does the dark void of the universe. And with it, existence mankind can only fathom. When it is impossible to truly see, humans are capable of creating an entire world of possibility through their imaginations! This unlimited potential that can alter the future… That is what we call imagination!”