Collectible blue quills found scattered throughout the world. Except for boss levels, every level contains five hidden quills. Collecting enough of them unlocks additional staves. Collecting a quill refills the player's stamina bar.
Unlocks[]
30 Quills - The Staff of Serenity
45 Quills - The Searing Staff
60 Quills - The Rimy Icicle
75 Quills - The Occultist's Staff
90 Quills - The Copper Rod
105 Quills - Nim's Boreal Broom
120 Quills - The Staff of Quackening
Trivia[]
Level 14: Endless Snowbanks contains a sixth quill due to a glitch caused from when one of the level's quills was moved in a previous patch.[1]