Collectible Cards

Collectible cards are a set of cards for each captain which are unlocked as rewards as you play Galaxy. Each captain has their own collection of collectible cards (currently 80 cards from Set 1). Each captain also has a number of decks which contain 12 of these collectible cards (See Decks).

You can distinguish collectible cards vs. shared pool cards in the collection tab from the subtle filigree and banner color on the character frame.

Compared to the shared-pool Baby Dragon card on the right, the collectible Aladdin card on the left's name-banner has colored top and bottom borders and a decoration underneath.
A collectible card (left) compared to a shared-pool card (right).