Bloodgrub's Headdress Recipe

Hello peeps,

Where do we find Recipe: Bloodgrub's Headdress Trophy?

it's from ethreal chest..

thanks to sts for the incomplete guide..

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Thanks sir. And yeah, stuff like that should definitely be in the guide, or make it more easy to find in game.

We can't see what's inside Ethereal Chests from the Token Vendor and that sort of sucks.