Known surviving Clans of the Orc lands and their Power rating.
{1} Blood horn clan aka (Rulers of the white mountains).
Overall Power rating: 2 million
Type: War clan
Consists of Orcs, goblins, lizard folk and is suspected to have a few surviving Ogres(not confirmed).
Patriarch name: Unknown
Race: Hobgoblin
Level: Unknown
Power rating: Unknown.
{2} Shammob clan
Overall Power rating: 1.08 million
Type: War clan
Consists of Mostly Orcs, Goblins and lizard folk, large number of Kobolds.
Patriarch name: (---) Shammob
Race: Orc
Level: 3rd circle of evolution (Peak)
Power rating: Unknown.
{3} Greyeye clan
Overall Power rating: 1 million
Type: Slave merchant clan
Consists of only Orcs and goblins.
Patriarch name: Kharag Greyeye
Race: Orc Shaman (Mutated)
Level: 3 circle of evolution (Peak)
Power rating: 44222
(Annexed)
{4} Dregu clan
Overall power rating: 993000
Type: unknown
Consists of Orcs, Goblins and some unknown races.
Patriarch name: Unknown
Race: Orc
Level: Unknown
Power rating: unknown
{5} Black moon clan
Overall power rating: 1005000 (updated)
Type: Undecided
Consists of Orcs and Goblins.
Patriarch name: Torug Black moon
Race: Orc
Level: 4th circle of evolution (Peak)
Power rating: 89500
L’AVIS DES CRÉATEURS 
Daoist_Xuyi
Daoist_Xuyi someone asked for this, so I'm just going to place this here and update it as we progress, feel free to use it as a reference.
Also before y'all start asking questions about the Degr kingdom, it has left the scope of being seen as a clan but if you insist...
Degr kingdom
Overall power rating: 18 million
Type: War clan
Consists purely of Orcs, Goblins, ogres and trolls
Cadeaux
-- Cadeau
reçu État de l’alimentation hebdomadaire
-- Classement
Power Stone 
-- Power
stone