Read this info on [TM41] Helping Hand in Pokemon Sword Shield: Isle of Armor! Check out where to get it, and what Pokemon can learn Helping Hand!
Helping Hand Stats & Where To Get
[TM41] Helping Hand
|Description||The user assists an ally by boosting the power of that ally's attack.|
|How To Get||Buy from Pokemon Center at the top level of Motostoke (10000)|
Pokemon That Can Learn Helping Hand
* Can be searched with Pokemon name.