Capital One QuicksilverOne Cash Rewards Credit Card: Earn 1.5% cash back for every purchase while you build better credit. However, there is a small annual fee of $39.
Journey Student Rewards from Capital One: Earn up to 1.25% cash back for every purchase, provided cardholders are paying on time. It doesn't have an annual fee, and despite the name, it's available to everyone.
Discover it® Secured Credit Card: Pay a one-time refundable deposit that establishes the starting line of credit (minimum of $200). Cardholders earn 2% cash back for gas and dining (up to $1,000 in purchases per quarter, then 1%) and 1% for everything else. Discover will also match the cash back for the first year with the card.