I believe that there are many Pokemon Ultra Emerald 5 users who don’t know the guide on how to obtain Mega Mushroom in Pokemon Ultra Emerald 5.5. The following is the "How to Obtain Mega Mushroom in Pokemon Ultra Emerald 5.5" edited by the editor of Sourcecode.com "Strategy", if you are interested, please take a look. I hope it will be helpful to you.
Giant mushrooms can be obtained with a chance in the battle development area.
Use the Ride Set to fly directly to the World Championship. From the Poke Center, go down and then to the left.
Arrive at the small house in the picture below
Then talk to the NPC in the upper left
It will give us the Dynamax wristband
Just put it in your backpack
In summary, after reading this guide on how to obtain the 5.5 Mega Mushroom in "Pokemon Ultra Emerald", I hope players can smoothly understand the game skills and quickly start playing the game. If you have other game questions, you can pay attention to Pocket Yokai Ultimate Emerald Guide content updated.