Omaaj - BGG How to Play

About Omaaj Starter Pack Set, from BoardGameGeek:

Step into the world of Omaaj, a Collectible Deck Game where your ultimate goal is to assemble a stunning six-card image that represents the theme of your deck. Omaaj challenges you to balance immediate actions with long-term strategy. Will you be the first to reveal your full picture and emerge victorious? It's the Mesozoic Era versus Celestial Bodies. Pay homage to your favorite subject! Omaaj is a deck manipulation game that plays like a CCG, but it is the themed decks that are collectible here. Each deck features incredible art, great gameplay, and inspires further learning about the topic of each deck with exclusive access to our Codex, explaining the relevance of each card. -description from the publisher