The sai, also known as the Little Striker, is common weapon in Ninjago. It is a sai, a knife, or dagger of Japanese design with a three-pronged blade. It is featured in several different colors, including silver, metallic dark gray, and gold. It appears on Nya's spear, and Ultra Violet often uses one as well. The Obsidian Sais are one variant.
An excellent Ninja weapon for when it gets up close and personal.[link unavailable]
- In the original spinner pack layout, a golden weapon resembling a larger, more detailed sai can be seen. As it seems the ninja, "Edward", was affiliated with water, it is possible the sai was meant to resemble a trident.