Talk:Game Updates/@comment-4819670-20120627080724

Just read the Ruby definition on Wikipedia. It sounds like the combo for Ruby might be a little more obvious than previous gemstone dragons.

"A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). The red color is caused mainly by the presence of the element chromium. Its name comes from ruber, Latin for red."

So, I would definitively bet on Chrome as one of the required dragon. The other one could be any Fire hybrid. But as gemstone dragon seem to use only one combo, I would say that Scorch would fit well for Ruby.

This combo including Fire and Metal, it can lead to get Forge dragons. And we know that BFS like combos with long breeding outcomes very much...