Diablo 4 Season 15 Season Blessings are here, and they look pretty useful
Smoldering Ashes can boost everything from salvage materials to Glyph upgrades.

Diablo 4 Season 15 launches tomorrow, on September 15, 2026, and we will once again be able to spend our Smoldering Ashes on a selection of Season Blessings. If you want to know the exact launch time for your region, feel free to check out our Hub for Hell's Legacy!
As always, Blessings tend to change with each season, and it is again the case this time. Keep in mind that to activate your Seasonal Blessings, you need Smoldering Ashes, and these come from completing specific Season Rank Objectives. The more challenges you complete, the more Ashes you will obtain, and the more Blessings you can then upgrade.
Each one of them grants you a different boost. It can be something as simple as an Experience gain boost, or bonuses tied to specific content such as Whispers.
Hell's Legacy Season Blessings

Urn of Curiosities
Boosts the chance of receiving a second item when purchasing from the Purveyor of Curiosities.
Urn of Reclamation
Boosts your chance of receiving rare materials when salvaging items.
Urn of Masterworking
Boosts the chance to drop additional Obducite when playing through Masterworking content.
Urn of Glyphs
Gives you a chance to earn an extra upgrade when improving your Glyphs.
Urn of Ancestral Whispers
Boosts the chance for an Ancestral Cache to appear when turning in Whispers.
Most of those are the same as they were during Season 14, only the Urn of Curiosities is new this time. But as always, you will want to keep your Smoldering Ashes in mind as you progress through the Season Rank.
The bonus materials and obducite are the most important to upgrade first, and once you get access to Glyphs, you can put a few points in there before trying to double the caches and items you receive from Whispers and the Purveyor.
It is also good to remember that you can reallocate your points. If you suddenly think that you do not need the rare materials bonus anymore, you can take these points back and put them into another one for a small gold fee.
