The wolfman was part of the first series Diamond offered, this specific carded version was exclusive to Toys R Us and sadly wouldn't get the deluxe treatment like the mummy or the creature. It would however get a few more releases down the road with a black and white version that was available as a single carded figure and in a box set with the other two monsters featured in the first line.
The only accessory included is the base which depicts a section of forest. Not nearly as cool as the sarcophagus that the Mummy came with, but it's better than nothing. A much needed accessory considering the wolfman has a bit of trouble standing on his own.