Melt the soy wax over a double boiler. Remove from heat and allow the wax to cool for a few minutes.
Stir in fragrance oil and candle dye until well combined. Add color to preference. The wax will lighten as it hardens.
Glue candle wick to the center of the ceramic cauldron.
Pour melted candle wax into the cauldron. Stabilize the candle wick. Allow the candle to set overnight.
Create candle decorations with small molds and melted candle wax in green, black, and white.
Lightly heat the top of the candle and gently place the wax decorations on top.
Trim the wick to 1/4 inch and light the candle.