Board Thread:Good News Board/@comment-27376368-20141214084743/@comment-24568135-20150206201243

you need something as a primary that is not critical sensitive to Sea, War, Terra and Metal.

Flame, War, Sea, Ice, Terra, Electrice and Dark are out. That leaves you with Nature, Metal, Light, Pure and Legend as available primary. Combine that with wanting a critcal attack on sea and you have flame and war as a secondary/tertiary/quadriary element.

You are facing category 5 dragons so you are going to need top notch attacks to help.

Mirage won't work, nor Apocalypse, nor Promethium,  Abyss doesn't have the critical.

Forge will work.