What is reforge legendary diablo 3?

Reforge Legendary is a feature in Diablo 3 that allows players to reroll any legendary item to potentially get a better version of that item. This feature is available at Kanai's Cube, an ancient artifact in the game that allows players to perform various transmutations and enchantments.

To Reforge a Legendary, players must have the following components:

• The legendary item they want to reroll
• 5 of each regular crafting material: Arcane Dust, Veiled Crystal, and Reusable Parts
• 1 Forgotten Soul, a rare crafting material that can be obtained by salvaging legendary items

When the player has all the necessary components, they can place the legendary item they want to reroll into Kanai's Cube, along with the other materials. The cube will then transmute the items, destroying the original legendary item and giving the player a completely new version of that item with randomized stats.

The new version of the item can potentially have better stats than the original, but it can also have worse stats. Reforging Legendary items is a gamble, as players could potentially waste a lot of materials without getting the desired outcome. However, if successful, it can lead to very powerful and optimal versions of legendary items, perfect for end-game builds.