Tome of Devouring Shadows
Confirmed in gameFrom the beta client, and the game shows the same numbers. They can still change before release. Why Blizzard hides items
Rare, Held In Off-hand, Miscellaneous, item level 52, item 19989. All items
Changed from Classic: the tooltips differ on the highlighted lines.
Classic Era 1.15.9.69722
Tome of Devouring Shadows
Binds when picked up
Held In Off-hand
+6 Nature Resistance
Equip: Increases damage done by Shadow spells and effects by up to 20.
"Some secrets are best left unknown."
Forever beta 1.60.1.70338
Tome of Devouring Shadows
Binds when picked up
Held In Off-hand
+6 Nature Resistance
Equip: +20 Shadow Spell Damage
"Some secrets are best left unknown."
Other held in off-hand items of this level
Gossamer Rodrequires level 45item level 50
Bloodwoven Rodrequires level 46item level 51
Flask of Forest Mojoitem level 51
Gaea's Scepterrequires level 47item level 52
Heart of Smoldarrequires level 47item level 52
Shimmerwine Spiritsitem level 52
Read from the game clients' item tables through wago.tools. Some Forever items are not in those tables: Blizzard's server sends them to the game the first time it meets one, and we read the ones our game has received from its cache. The Forever client's stat amounts, armor and weapon damage are computed from its item level budgets the way the game computes them. Names, icons and item data © Blizzard Entertainment.