In Investiture of the Gods, the weapons of each immortal had their own unique characteristics and power. Here are some of the most powerful weapons: 1. Jiang Ziya's Epsilon: The Epsilon is Jiang Ziya's weapon that can split into countless pieces and turn enemies into ashes. 2. Shen Gongpao's Xuanxiao Sword: The Xuanxiao Sword was Shen Gongpao's weapon. It was long and sharp enough to cut through steel. 3. Huang Tianba's Yin Yang Trident: The Yin Yang Trident is Huang Tianba's weapon. It can split into two sharp daggers and shoot out powerful energy beams. 4. King Wen's Jade Cauldron: The Jade Cauldron is a weapon used by King Wen of Zhou. It can release powerful fireballs and lightning strikes, and can also turn enemies into pieces. 5. Nezha's Heavenly Silk: The Heavenly Silk is a weapon that Nezha holds. It can roll and unfold and emit powerful energy waves. Jiang Ziya's Epsilon, Shen Gongbao's Xuanxiao Sword, Huang Tianba's Yin-Yang Trident, and King Wen's Jade Cauldron were all extremely powerful weapons with unique abilities and uses.