Board Thread:Wiki Discussion/@comment-130.65.58.172-20130708202531/@comment-5066792-20130715072952

There's 2 ways.

First, you can fuse armors. preferably ones that are 1 gold star or 2 stars.

Or

Second, you can spend money or save up for gems, to buy the Dark Prince Chest. Spending on just one chest makes the chances pretty slim. But if you go for 11 Chests you're guaranteed at least a 3 star armor. And a chance for a legendary. My friend is the best example of that, he likes to spend on gems and I've never seen him open a set of 11-chests without getting at least 2 3-star armors.