Body of K'ai

This artifact can only be attached to Skeletal Guardian K'ai.
When Body of K'ai is attached to Skeletal Guardian K'ai, it transforms him into K'ai, Defender of Spirits.
K'ai, Defender of Spirits is a 1/5 legendary creature with Defense and Lifelink.
Now, all Yokai with Strong Soul have haste as long as K'ai, Defender of Spirits is still alive.