If you use an action to speak the command word and throw the jade figurine to a point on the ground within 60 feet of you, the figurine becomes a spectral seahorse. The spirit remains for 10 minutes, or until it has expended its healing charges.  

The seahorse is suffused with magical healing from the god of the seas, Procan. Any creature friendly to the character who summoned the spirit may draw from this healing. When a creature comes within 5 ft of the spirit, or starts its turn there, it can spend up to half its hit dice (no action required), and heal for the amount rolled plus their CON modifier. A friendly creature can heal in this manner once per long rest. The healing spirit can provide this benefit three times, before it reverts back to a jade token, and cannot be summoned until the following dawn. 

The spirit is friendly to you and your companions. It understands your languages and obeys your spoken commands. It can move up to 30 ft in a direction of your choosing on your turn, no action required. If you issue no commands, the spirit does not move.

Notes: Healing, Summoning