How do i get Arcane and Mirage sky?

[Toxicdagz]

I was looking at the reward packs, and i saw the mirage and arcane sky rewards gave war avatar packs. And i need war avatars... How do i get those two? Thanks   

[Melody⋆]

http://epicpw.com/guides/new-horizons-content-guide/#post_primal_world

Follow this guide for leveling your Arcane and Mirage Sky.

http://epicpw.com/guides/new-horizons-content-guide/#post_war_avatars

Then this guide for war avatars. Tells you where else you can get them.

[Surge]

You receive the free War Avatar packs from the big treasure chest that pops up on your screen.