Talk:Breeding Calculator/@comment-25523021-20141031003531/@comment-5089372-20141121033504

Because although the Metal type can split into White and Blue for breeding purposes, it still only counts as one type, Metal.

So for example, breeding Firestorm with Metal only counts as three types: Red, Yellow, and Metal. While breeding Goodwith and Metal counts as four types: White, Blue, Red and Metal.