Black Obsidian Heart Key crystal

Keys are used in magick when you want to open doors to something in your life Black Obsidian
can be used in spell workings to expose and heal past life trauma
Protection from evil spirits and illness
Wards off negative energy of all kinds
Shields against toxic relationships and situations
Blocks psychic attack, sleep paralysis, and night terrors
Brings clarity of mind and memory
Stops greed and abuse of power in authoritative office and positions