新腰帶Immortal Flesh belt用途? - 流亡黯道

http://i.imgur.com/YzUl0kb.png
(網路圖片)

剛打到這條
數值是
+37 life
+93 life
70.0 life regeneration
9.6 mana regeneration
-40 all resist
-10 max resist
-43 physical dmg taken from attack
40% increased armor while not ignite, frozen or shocked

請問這條belt有什麼用途
AA流嗎?

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