Hammer Arm

Hammer Arm
Description:	Lower the user's Speed by one stage after dealing damage.
Type    Fighting	Category    Physical	Base Power    100	Accuracy    90%
Availability Level-up - read the list of compatible Pokémon below.
Pokémon that learn it via level-up: # Pokémon  Level  112         Rhydon 42 185         Sudowoodo 49 217         Ursaring 67 260         Swampert 69 289         Slaking 67 377         Regirock 81 378         Regice 81 379         Registeel 81 383         Groudon 20 376         Metagross 45 464         Rhyperior 42 Bold indicates the Pokémon gains STAB from the move. --- indicates the Pokémon learns the move instinctively.