MMOexp: A Wrathful Invoker in Diablo 4 is a particularly rare from AventurineLe's blog

Use the Invoker of Varshan on this growth to summon an Echo of Diablo 4 Gold Varshan, then defeat the boss again to collect the recipe for the Foul Invoker of Varshan. Craft this at Cormond's Workbench with the following materials:

How to craft a Wrathful Invoker in Diablo 4 | MMOEXP

A Wrathful Invoker in Diablo 4 is a particularly rare and powerful item to add to your inventory, as it allows you to spawn an Elite Enemy at the end of a Malignant Tunnel that will drop a Wrathful Heart, which in turn provides Super powers when socketed into jewelry. Unlike the three standard types of Diablo 4 Malignant Invoker, it's not possible to directly craft a Wrathful Invoker from Cormond's Workbench, so instead you'll need to rely on luck to track down one of these scarce items in Diablo 4. If you're trying to get a Wrathful Invoker in Diablo 4, then here's everything you need to know.

How to get a Wrathful Invoker in Diablo 4