Smoky Quartz: protects from negativity and transmutes the energy by grounding it back into the Earth, works with the root chakra, very connected to Mother Gaia. 
 
Tiger’s Eye: balances and clears emotions, protects from negative energies, grounds and centers personal energy, expresses strength and grounding energy. 
 
Hematite: protective stone, absorbs negative energy from your body, clears and activates the root chakra.