Magicians of the Bay

Magicians of the Bay (or MotB, pronounced "mot-bee") are one of the major competitors of Black Dog Game Factory. They're best known for their "Buy More Sorcery" card game.

They also acquired LSD, Inc., and thus the granddaddy of all RPGs, Labyrinths & Lamiae.

Background Information
Magicians of the Bay is a parody of Wizards of the Coast.