Trying to think of cards that are worth their AF w/o too much effort. Not s/t like the Marriott Amex where for 95 dollars you get a night worth about 150, but ones that provide significant benefits w/o too much effort.
Ones that come to mind:
Chase Ink- 5x on office
CSR- 1.5x value on UR and 300 dollar TC
Jet Blue- 10% of points back, 5k points on anniversary (AF can usually be cut in half by retention), 50k to mosaic
Hilton Aspire- 250 dollar TC, 250 dollar resort credit, 1 free night, Diamond status
Any others?