Originally Posted by
sapphirecross
Neutral colors for battle arena are colors that are not strong or weak against the other dragon.
For instance if the other dragon you are fighting is mask, pink and black. Strong colors to use against pink are black and gemstones, weak colors are yellow, purple, mythic. Strong colors against black are green white cosmic and rainbow, weak colors are yellow, pink, fairy tale, gemstone. The colors not listed at all are the neutral colors, which would be: red and blue.
The way you use neutral colors is if you don't have 2 strong colors, you can use one strong color plus one neutral. So if you don't have a double strong black-green hybrid to use against mask, you could use strong black plus neutral red or blue. Or strong green plus neutral red or blue. But if at all possible, you use 2 strong colors - neutrals give you no advantage, they just aren't weak.