The Yzarcs, crazy spelled backwards, is a MB family. This family still has some active members, but it is attributed more to the earlier years on the SAMB and there are no new members as of the last few years.
Some members include-
The family was created by Rabit and was the first "family" of this kind. The family has a lot of members, probably over 20. It is a family of fun and craziness and randomness.