Skadi is the goddess of the hunt, winter, mountains, and mistress of dark magic.These are ways I personally honor Skadi and my personal associations with offerings. If you have something negative to say keep it to yourself, these are personal and work for me.
Leave milk or red wine by your door on a winter’s night to invite her in. specify that is for her and her company as to not lore in something else.
Drink harsh herbal teas, black teas, vodka, or winter ales for her.
Gather snow from the first snowfall and use it in offerings or rituals that involve her.
Spend time by yourself in nature, hunting or hiking.
Use the runes
Ehwaz, Hagalaz. Isa, Kaunaz, or Thurisaz in your altar or practice.
Donations of time or money to protect natural areas or to help save the wolves.
Light candles or incense of dragon’s blood, myrrh, pepper, juniper, blue spruce, pine, and winter oriented scents.
Give her offerings of berries or other foods that can be gathered in the wild.
Work on meditation, it’s important to her that you have a clear mind when working with her.
Decorate your home in found objects of the winter, forest, greens, greys, wolves, arrows, animal skins, bones, or anything that reminds you of her.
You can do work with forest or land spirits as an offering to her.
Leave a drop of your blood in freshly fallen snow as an offering(this also works for Hel).
Include the crystals seraphinite, labradorite, moonstone, clear quartz, tigers eye, or malachite on your altar or in your practice.
Travel to the mountains and dedicate your time there to her.
Practice independence, learn to rely on yourself more, and to be comfortable in your solitude.
Go play in the snow!!
Keep up with the moon cycles and do offerings on the New and Full Moon.
When casting a curse, hex, or binding call to her for assistance.
may the bridges I burn light the way 