Mini Uber Diablo: how to get the pet in WoW Forever
Mini Uber Diablo is a companion pet that is new in World of Warcraft: Forever. 
Uber Diablo Stone still summons it the way it did in Classic, according to the tooltip on the beta.
In short
| Item | Uber Diablo Stone |
| Source | Not known yet |
| New in Forever | yes |
| Account-wide | yes, according to Wowhead |
How to get it
A second item for the same pet is in the files, Uber Diablo Stone; where it comes from in Forever is not known.
Good to know
Wowhead’s database marks the pet as account-wide: learned once, it would be there for every character. Blizzard has not confirmed that itself.
More pets from the same source
- Albino Snapjaw
- Azure Whelpling
- Baby Shark
- Bronze Whelpling
- Condor Hatchling
- Corrupted Kitten
- Disgusting Oozeling
- Father Winter’s Helper
Every pet of WoW Forever, with where it comes from, is in the pet guide.
Frequently asked questions
How do you get Mini Uber Diablo in WoW Forever?
A second item for the same pet is in the files, Uber Diablo Stone; where it comes from in Forever is not known.
Is Mini Uber Diablo new in WoW Forever?
Yes. Mini Uber Diablo is new in WoW Forever and was not in Classic.
Sources: Wowhead