The card is yellow but the list in the starters shows it as blue. Which one is correct?

The card itself is marked Uncommon so I'd default to that.

My logic is that it's easier to accidentally paint a yellow box blue on a Starter set fold-out with hundreds of other coloured boxes than it is to mark the actual card yellow when it should be blue, and then produce thousands of copies of it.

Uncommon, I bought the whole box, so I can confirm by count: I got 36 uncommons (if I include Abandon all hope).