The Sanguinesti Staff is a is magic weapon requiring 75 Magic to wield. , it is only available as a rare drop from the Theatre of Blood.
The staff has a built-in magic spell that can be used regardless of the spellbook the player is using, but the staff will need to be charged. 10 Gold DSCoins (10m) will grant the staff 5,000 charges.
In addition, the Sanguinesti staff offers a 9x9 AOE attack, 10% Drop Rate, 10% Double Drop Rate, and 10% luck bonus.
At the moment, the price of the Sanguinesti Staff is roughly: 20B+ DScoins