Clear the energy in your home with this easy to make sage room spray. 2 oz Amber or blue glass spray bottle, 1 oz distilled water, 1 tsp. vodka or pure grain alcohol, drops Sage or Lemongrass essential oil, pinch of sea salt
Candle light wards might also be another thing. I can see Tsava Leko having wards based on candles around their caravan. Though I think his own wards where originally dolls that he used to focus elemental powers into.