Manifestation

Feats

Upon reaching 20th level, the shaman becomes a being of ice and snow. The shaman gains immunity to cold. She can also apply any one of the following feats to any cold spell she casts without increasing the spell's level or casting time: Reach Spell, Extend Spell, or Bolster Spell. She doesn't need to have these feats to use this ability.

Manifestation — Feats | Pathfinder: WotR Database