For SWU cards, we store the following metadata fields:
string
optional
The card’s main effect or rules text.
string
optional
Resource cost to play the card.
string
optional
Hit points value shown on the card.
string
optional
Power value shown on the card.
string[]
optional
Trait keywords associated with the card.
string[]
optional
Arena categories where the card can be used.
string[]
optional
Aspect affiliations tied to the card.