Witches and Warlocks were paranormal Sims who followed with the new expansion pack “Sims 2 – Apartment Life”. There are 3 type of witches/warlocks: Good witch/warlock, Dark witch/warlock, and Neutral witch/warlock.
Make sure that you have the Apartment Life Expansion Pack installed.
Go to a community lot and look for a Sim with a pointy hat, with these colors:
White and Blue, Brown and Gold, or Black and Purple.
Become friends with the witch/warlock.
If you can’t get to 50 Daily Relationship in one conversation, invite them to your house.
Keep them over there for a while.
Soon they will cast Magus Mutatio on your Sim.
Congratulations, you’re a witch or a warlock!
Type in “boolprop testingcheatsenabled true” while in the neighborhood screen (type it in without the quotations).
SHIFT+CLICK on the the mailbox of the desired family.
Go to spawn ‘NPC.
..’ Grand (depends on what alignment you want) Witch/warlock and click it.
When the witch spawns, shift-click her and press “MAKE SELECTABLE” then click your Sim (not shift-click) and go to ‘cast spell.
..’ Magus Mutatio
Now your Sim is a witch/warlock!