I don't think it gets reliable recovery unless it transforms into another mon that does. Overall Ubers-worthy in my opinion, even though 100 across the board isn't really good stats anymore in a competitive context.
On the other hand, Avalugg with eviolite is almost at Blissey's level in terms of bulk (~300 base defense stat), although with special and physical reversed.
Lvl 255 252 Atk Excadrill Iron Head vs. Lvl 255 252 HP / 252+ Def Eviolite Avalugg: 204-242 (20.6 - 24.4%) - 4 hits required even with stealth rocks up, 5 in hail, and Body Press one-shots Excadrill in return.
Despite this, I'd imagine it would end up in NU, with some use in higher tiers on hail teams perhaps.
On the other hand, Avalugg with eviolite is almost at Blissey's level in terms of bulk (~300 base defense stat), although with special and physical reversed.
Lvl 255 252 Atk Excadrill Iron Head vs. Lvl 255 252 HP / 252+ Def Eviolite Avalugg: 204-242 (20.6 - 24.4%) - 4 hits required even with stealth rocks up, 5 in hail, and Body Press one-shots Excadrill in return.
Despite this, I'd imagine it would end up in NU, with some use in higher tiers on hail teams perhaps.