You can do this the same way you consecrated, essentially. The difference is that you build up a certain magickal energy beforehand - in Ritual space, and then fill the Wiccan tool with that energy.
In this case, you can use a smudging herb that contains that energy.
You might want to use essential oils to instill certain energies into your Wiccan tools. They can be dabbed onto the object. But be sure it won't damage the material.
Another option is to place your ritual tools on the altar during rituals and spell-casting. This is especially popular - and practical - to do at group rituals, when appropriate. Lots of good magickal Power can be raised, and if you've set the intention, the object can soak it up.