"Drop the Hammer" Stump Smash is one angry tree and is one of the 32 playable Skylanders in Skylanders: Spyro's Adventure.
Frozen in our world. Alive in Theirs. For Generations, the Skylanders have used their magical powers and weapons to protect Skylands. But now, an evil tyrant has frozen them and banished them to Earth. Only you can put them on the Portal of Power and bring them to life to save Skylands forever.