Skill Name Required Clan Level Description Clan Vitality 5 Increases clan members' Max HP. It only effects those who are of an Heir class or higher.
(zwieksza max. hp czlonkow clanu)
Clan Spirituality 6 Increases clan members' Max CP. It only effects those who are of a Baron class or higher.
(zwieksza max. cp czlonkow clanu)
Clan Essence 8 Increases clan members' Max MP. It only effects those who are of a Viscount class or higher.
(zwieksza max. mp czlonkow clanu)
Clan Lifeblood 5 Increases clan members' HP regeneration. It only effects those who are of an Heir class or higher.
(przyspiesza regeneracje hp czlonkow clanu)
Clan Morale 6 Increases clan members' CP regeneration. It only effects those who are of an Elderlass or higher.
(przyspiesza regeneracje cp czlonkow clanu)
Clan Clarity 8 Increases clan members' MP regeneration. It only effects those who are of a Viscount class or higher.
(przyspiesza regeneracje mp czlonkow clanu)
Clan Might 6 Increases clan members' P. Atk. It only effects those who are of a Knight class or higher.
(zwieksza p.atk czlonkom clanu)
Clan Aegis 6 Increases clan members' P. Def. It only effects those who are of a Knight class or higher.
(zwieksza p.def czlonkom clanu)
Clan Empowerment 8 Increases clan members' M. Atk. It only effects those who are of a Viscount class or higher.
(zwieksza m.atk czlonkom clanu)
Clan Magic Protection 5 Increases clan members' M. Def. It only effects those who are of an Heir class or higher.
(zwieksza m.def czlonkom clanu)
Clan Guidance 7 Increases clan members' Accuracy. It only effects those who are of a Baron class or higher.
(zwieksza celnosc czlonkom clanu)
Clan Agility 8 Increases clan members' Evasion. It only effects those who are of a Baron class or higher.
(zwieksza uniki czlonkom clanu)
Clan Withstand-Attack 7 Increases clan members' Shield defense probability. It only effects those who are of a Viscount class or higher.
(zwieksza szanse na blok tarcza czlonkom clanu)
Clan Shield Boost 6 Increases clan members' Shield P. Def. It only effects those who are of a Baron class or higher.
(zwieksza obrone tarczy(?) czlonkom clanu)
Clan Cyclonic Resistance 7 Increases clan members' resistance to water/wind attacks. It only effects those who are of a Viscount class or higher.
(zwieksza odpornosc czlonkow clanu na wodne/powietrzne ataki)
Clan Magmatic Resistance 7 Increases clan members' resistance to fire/earth attacks. It only effects those who are of a Viscount class or higher.
(zwieksza odpornosc czlonkow clanu na ogniste/ziemne ataki)
Clan Fortitude 7 Increases clan members' resistance to stunning blows. It only effects those who are of a Viscount class or higher.
(zwieksza odpornosc czlonkow clanu na stuny i blowy)
Clan Freedom 7 Increases clan members' resistance to being held or charmed. It only effects those who are of a Viscount class or higher.
(zwieksza odpornosc czlonkow clanu na holdy i charmy[nie jestem pewien ale chyba chodzi tu o detargety
])
Clan Vigilance 7 Increases clan members' resistance to sleep. It only effects those who are of a Viscount class or higher.
(zwieksza odpornosc czlonkow clanu na sleep'a)
Clan March 8 Increases clan members' Speed. It only effects those who are of a Count class or higher.
(zwieksza speed czlonkom clanu)
Clan Luck 7 Decreases clan members' experience point reduction rate and the chance of items being dropped upon death by PK/monsters. It only effects those who are of an Heir class or higher.
(redukuje % straconego expa podczas smierci i zmniejsza szanse na drop itemu po zabiciu)
Clan Imperium 5 Grants the right to open a clan command channel
(daje prawo do otwierania kanalu z rozkazami dla clanu[?])
Te drugie zdania za opisami skilli mowia chyba o tym jaka trzeba miec range w clanie zeby dostac danego buffka ale nie jestem pewien :]
@Edit
Jako zrodla uzylem
www.lineage2.com 
/ +1 - za tresciwa i wyczerpujaca odpowiedz - Koszalek
