Associated Study: Alteration.

Replacement Abilities: The following study abilities replace the physical might and resilience abilities of the alteration archivist study.

Enfeeble (Su)

At 2nd level, you can greatly hinder the abilities of a creature within 30 feet as a standard action. That creature takes a penalty to its AC and on attack rolls equal to 1/2 your archivist level for 1 round. You can use this ability a number of times per day equal to 3 + your Intelligence bonus.

Weakening Aura (Su)

At 8th level, you can create an aura that weakens your opponents. Enemies within 30 feet of you take a -2 penalty on saving throws and have all forms of movement reduced by half. You can use this aura a number of rounds each day equal to your archivist level. These rounds do not have to be consecutive.