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 Darkmaster Gandling, Scholomance(12%).
Classic 1.15.9.69722
Don Mauricio's Band of Domination
Binds when picked up
Unique
Finger
+5 Stamina
Requires Level 58
Equip: Increases damage and healing done by magical spells and effects by up to 11.
Equip: Improves your chance to get a critical strike with spells by 1%.
Sell Price: 1g 52s 82c
Forever Beta 1.60.1.70009
This item does not exist in the Forever client.