Earthstrike

Confirmed in gameFrom the beta client, and the game shows the same numbers. They can still change before release. Why Blizzard hides items

Epic, Trinket, Miscellaneous, item level 66, item 21180. All items

Same as Classic: the tooltip reads the same in both clients.

Classic Era 1.15.9.69722

Earthstrike

Item level 66 · item 21180

Binds when picked up

Unique

Trinket

Use: Increases your melee and ranged attack power by 280. Effect lasts for 20 sec. (2 Min Cooldown)

Sell Price: 2g 16s 12c

Forever beta 1.60.1.70374

Earthstrike

Item level 66 · item 21180

Binds when picked up

Unique

Trinket

Use: Increases your melee and ranged attack power by 280. Effect lasts for 20 sec. (2 Min Cooldown)

Sell Price: 2g 16s 12c

HiddenDataminedConfirmed in game

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.