Sometimes when time gets away from you, you can always fall back on Copy and Share Everything (Cased) card designs from the internet. I thought these designers did stunning work and I could tweak their designs a little bit to make them my own.
Cased from Susan Campfield
Stamp Set - Blended Seasons
Cased from My Pretty Inspirations
Stamp Set - Dandelion Wishes
Cased from Wanda Pettijohn
Stamp Set - Abstract Impressions
Cased from Pink Buckaroo
Stamp Sets - P.S. Your the Best, Swirly Frames, and Timeless Textures.