Multi-Coloured Agate Alien with Bloodstone (Heliotrope) Eyes [1k936]

Agate is a grounding stone, said to be particularly useful in deep meditative practice to assist with self confidence and one's stability in the world; that is having a deeper understanding of one's place and value, irrespective of the goings on with other people.  Agate can be metaphorically akin to your supporting foundation stone in this respect.  This particular stone although primarily a semi-translucent grey yellow, has irregular yellow markings, and can be considered a talisman for good fortune.