From HoNwiki

Steamstaff
Cost
800
Stats
+12 Damage +10 Attack Speed
Modifier
None
Location
Weapons
Dota Counterpart
Quarterstaff

Component of

This item is used as a component of the following items:

• Great Arcana
• Assassin's Shroud
• Wingbow
• insanitarius

The More You Know

Also available at the Outpost.