Hello, I am really drawn to your whimsical design! I love the cloudy illustration as it symbolizes heaven, without being an overtly religious motif. I like the dark background as it juxtaposes with the bright heavenly clouds. My one concern would be the font color and type for the subtext as it feels more corporate/masculine and for me it feels slightly disjointed from the rest of your design. Overall, I really like the direction of your design. I like when business cards have personality, and yours definitely does!

Maybe try a softer background color.

Be yourself and never surender