Monsoon

The Monsoon is a craftable post-Moon Lord bow that auto-fires five arrows at once. When firing Wooden Arrows, each fired arrow has an 20% chance of being replaced by a shark and a 6.67% chance of being replaced with a Typhoon Arrow. Typhoon Arrows erupt into a swirling typhoon on contact with enemies or tiles, dealing damage over time in a wide area. Additionally, arrows deal 10% more damage when firing Wooden Arrows.

Trivia

 * A monsoon is a seasonal prevailing wind in the region of South and Southeast Asia, blowing from the south-west between May and September and bringing rain (the wet monsoon), or from the north-east between October and April (the dry monsoon).
 * The Monsoon and the Alluvion both share the color scheme of the Tempest Staff.