TM31 teaches a move to a compatible Pokémon. TM31 is:
Sorry, we don't have location data just yet.
|Black 2/White 2||Coming soon|
|Destroys barriers like LIGHT SCREEN and causes damage.|
|Emerald||An attack that also breaks any barrier like LIGHT SCREEN and REFLECT.|
|The user attacks with tough fists, etc. It can also break any barrier such as Light Screen and Reflect.|