Template:Monster InfoBoxA Whapper is a common monster found when you enter the Blackrock Mountain area. Without boots to escape them, these guys can easily catch up and end your exploring.
They share the area with Wolves, another monster found in this area.
Whappers frequently drop Whapper Boards and in extremely rare cases, can drop Whapper Swords which also seem to be their weapon of choice.
This monster can also be found on the logo of Fantastic Frontier.