The wand relates to the suit of RODS in Tarot and vice versa.
The Wand is a MALE tool, like the Athame. The FEMALE tools are the Chalice and the Pentacle.
The wand is used to summon the Rulers of the 4 directions and to invoke the Deities in casting a circle. In CERTAIN types of Magick it is sometimes also used to cast the circle, but it is more common to use the athame for this. (or the sword if it is a coven and they have one)
The Wand can also be used when invoking the spirits.
It is particularly helpful at times when wisdom is needed and in invoking the spirits before tranceworking where specific information or guidance is desired. It is also good for doing this for VERY important divinations when they are done in a fully cast circle.
The wand is used in some traditions in a Spring Equinox celebration to create a hole in the soil in which seeds, symbolizing people’s hopes, are planted – obvious fertility symbolism.
The wand can hold a lot of power and be a very special and personal instrument.
There are some Witches/Pagans I know who use only the wand and the chalice as their tools. Their thoughts on this being that the Pentacle is drawn from ceremonial Magick – which is correct – so they want to eliminate it as they feel it is necessary FOR THEM to get back to the roots of Wicca/Paganism. These people also eliminated the knife/sword because they pointed out that in ancient times Wicca was the religion of the Masses and the Peasants – who were not allowed to carry weapons. These people use the wand to cast all their circles,replacing it for ALL the purposes for which the athame is used.
Their are other groups, most noticably the Community of ISIS and it’s inner circle the TEMPLE of ISIS in Salem MA., that use the wand for casting the circle although they retain the athame – which they seem to use only for blessing the chalice in the symbolic re-enactment of the fertility theme central to Wicca. (PLEASE NOTE I SAID SYMBOLIC)
These are the major uses of the wand.
The Old WOTC