Krishan Kashun (full name D.K.K. Gayantha) is a Sri Lankan practitioner rooted in traditional Yantra, Mantra, and astrological healing based in Piliyandala, Western Province, Sri Lanka. His practice originates in traditional Sri Lankan Buddhist and tantric lineage training, described as a system passed down since ancient royal times. The work centres on hand-drawn amulets and talismans crafted according to a person's birth date, zodiac sign, and astrologically auspicious timing, with readings used to identify planetary imbalances and recommend appropriate remedies. No formal affiliation with modern Western astrological schools or certification bodies has been confirmed. His practice is offered domestically in Sri Lanka and internationally through his website lankarituals.com. This is a specialist practice in the Sri Lankan tantric astrological tradition and is distinct from both Western and mainstream Vedic/Jyotish consultation.