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 Sunken Temple trash(0.05%).
Classic 1.15.9.69722
Silvershell Leggings
Binds when equipped
LegsPlate
470 Armor
+12 Stamina
+20 Strength
+10 Spirit
Requires Level 46
Sell Price: 1g 16s 84c
Forever Beta 1.60.1.70009
This item does not exist in the Forever client.