From Sunday, 1/26/20 to Satuday, 2/1/20 buy 2 select gift cards from Walgreens and receive a $10 Walgreens gift card. Requires Walgreens Balance Rewards card. Sign Up Here [walgreens.com]
Gift Cards include:
Minimum spend for Uber Gift Card and Netflix Gift Card is $15, so with purchase of two, get back 33% in Walgreens Gift Card.
If you have the Discover It, you can stack this with the 5% back this quarter. Last time, I was able to use the Walgreens gift cards to purchase Amazon gift cards but YMMV. (At one location an employee said I couldn't do that even though the system allowed it.)