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 Spirestone Lord Magus, Lower Blackrock Spire(48%).
Classic 1.15.9.69722
Magus Ring
Binds when picked up
Unique
Finger
+12 Intellect
+7 Spirit
+8 Stamina
Requires Level 54
Sell Price: 1g 49s 7c
Forever Beta 1.60.1.70009
This item does not exist in the Forever client.