Diamond Staff

Item Info
The Diamond Staff is the strongest of the 6 gem/bar staves. It does a high amount of damage, has a high fire rate, pierces up to 4 enemies and has a low mana cost, making it a very good magic weapon early on. However, the materials are rather hard to collect. The best prefix is Mythical. It is still effective well into Hardmode.

History
this is the last staff of the game