The numbers in the suits have the following implications:

Ace -- The Essence or Beginning of the Element

Two -- The Element in Balance

Three -- The Element in Stability

Four -- The Element Incomplete

Five -- The Element Transformed

Six -- The Element in Harmony

Seven -- The Element in Diversity

Eight -- The Element in Completion

Nine -- The Element in the Abstract:
Bright -- Knowledge Twilight -- Communication

Ten -- The Element in the Concrete:
Bright -- Creation Twilight -- Action