|Sold by Messengers for 60000 Blood Echoes after obtaining Cosmic Eye Watcher Badge|
|Special Att.||Attr. Req.|
|Weapon Type||Left Hand Weapons|
The Rosmarinus, when used, will consume 1 QS bullet per 3 ticks of pure Arcane damage. This makes it wonderfully powerful and effective against Pthumerians which populate the majority of the Pthumeru Chalice Dungeons.
Despite that however, this sidearm is meant to be used by players who focus on high levels of Arcane, as it has excellent scaling, and allows for very high damage.
While the Flamesprayer might be better for overall beast hunting, the Rosmarinus' excellent damage excels at hunting other hunters in PVP.
- There is a similar weapon to this, which deals Fire damage, the Flamesprayer.
- It can be boosted with the Bone Marrow Ash which will increase the radius and reach of the cone of fire, as well as boosting damage, great for dealing high burst damage. Especially effective against other hunters who have low health. Also great against most Pthumerians.
- The visual differences between it and the Flamesprayer is that the latter has a black cone with a thin tube on the end of the firing pipe, while also being made of a bronze-like metal.
- When spraying the Rosmarinus, the sound of a woman singing will play. This is the "aria" that the description mentions.