Not yet observed in the beta: the Forever client retains this item's record without its stats. Those are sent by the server in-game.Until someone records it, the Classic tooltip is shown below. Forever has reviewed every dungeon's loot, so changes are expected.
In Classic Era, dropped by Emperor Dagran Thaurissan, Blackrock Depths(20%).
Classic 1.15.9.69722
The Emperor's New Cape
Binds when picked up
BackCloth
43 Armor
+16 Stamina
+7 Agility
Requires Level 55
Sell Price: 1g 45s 88c
Forever Beta 1.60.1.70009
This item does not exist in the Forever client.