My friend made a thing In it he added a few extra cards, including this Vision gt Intention gt Ritual cycle. How do you feel about extra cards, and what cards if any do you think are missing from most decks

My pal made a thing! In it he added a few extra cards, including this Vision > > Intention > > Ritual cycle. How do you feel about additional cards, and what cards if any do you think are “missing out on” from a lot of decks?