[Corn Snake <3]

This is Tahir, he has the Alchemical water symbol on his forehead and on each paw, the one on his head glows though.

'Water is one of the Four Elements of alchemy. Water in the alchemical sense carries the archetypal properties of cleansing and purification. It is associated with the operation of Dissolution and represented by the metal tin.' ~ Source

Tahir means pure.