First you need the following:
1 - You need to have a full set of Arena Gear lvl 130 and to get those gear here is the guide
-Click here-(
Note: We only make Arena Gears till we Get max and it's an Option for you to make demonic to dragon gear but if I were you, save your gold for r8)
2 - You need to have a culti cause I do recommend to have 3 spark for survival because you can't just rely on "
Wings of Grace" for immunity when a bunch of mobs attacks you, you need to have 2 sparks for another immunity duration enough to make your HP charm tick then you can attack by using AOE skill.
3 - Max your spirit and equip a
war avatar cards S+ or this is optional unless if you know what you are doing.
4 - Buy an "
Auto-Recovery Stone" and "
Crab Meat Jiaozi" from Gods Giving then press "
H" after you buy those and drag "
Crab Meat Jiaozi" from HP box and check it then set the percentage to
50%.
5 - For weapon, I do recommend using a
crossbow with 2x "
Pure Stone of the Savant Channel" for channelling to kill mobs fast.
6 - Using a
Spirit of Defense is optional too but it would be better if you use it to have more Def or
Cleric/EP buff will do.
7 - For genie skill you it's up to you but make sure you have these 3 which is
Expel (For Pulling Mobs)
Tangling Mire (very useful for Physical AOE's like
Sharpened Tooth Arrow and
Wingburst and
Holy Path.
8 - Be
patience and be
wise it might take a couple of hours to get max but it's pretty fun and challenging if you ask me
Here is the video on how I do it 
Have fun with your EA
