891609 Kai is a polybag released in 2016. It contains Kai along with a grappling hook and two cutlasses. It was included in issue 9 of the Ninjago Magazine.
Trivia
- In this set, Kai comes with his
Jungle gi and a mask, although this set is a promotion for Skybound.
- The set image shows Kai with his
Techno gi and a golden katana, which is incorrect.