Profile photos are sourced from an external provider. If a photo is missing, it's likely a temporary issue on their end — not a bug.
Card Database
Yoona
April Fools
Yoona
Uncommon
Yoona
Uncommon
Yoona
Legendary
Yoona
Uncommon
Yoona
Uncommon
Yoona
Common
Yoona
Epic
Yoona
Rare
Yoona
Rare
Yoona
Rare
Yoona
Common