The 喷流球 is a 悠悠球, and is currently the most powerful yoyo available before 困难模式. It can be held out for 16 seconds before it returns, and upon striking an 敌怪, has a chance to inflict the 着火了！ 减益. When used it will emit embers which can be used as a light source stemming 6 blocks away (13 x 13 sized light, 6 from all sides and excluding the source making it 13).
The Cascade has a 0.25%, or 1/400, chance of being dropped by any enemy in or near 地狱 after 骷髅王 has been defeated (Statue mobs work as well). Once Hardmode begins, it will no longer drop, as the stronger 狱火球 will drop instead.
Its best 修饰语 is 神级.