Lodestar

Just listened to it myself. Amazing Ken cover! Shout out to @Caz for having a diverse soundtrack for Desolation.

It's Ken's Theme from Street Fighter, with a metal twist. IDK who is the original creator of the guitar theme, though. One of the best Ken themes I've heard in a long time.

You can acquire Trapinch from this house in the Chrysolia Forest. The man will trade you a Trapinch for a Mothim.

Just tried it out. Just interact with the panel in the cave behind the waterfall and spam Z or Enter until the panel opens. Croagunk is inside along with the Blue Piece.

Does anybody know where to get Croagunk? I know it's obtainable via event, but for all the time I've spent exploring the game world in Desolation, I still haven't been able to locate the thing.

To further clarify what @Arkiel said, the image below is exactly where you find the Shiny Stone on Hardened Mountain. It's just before you reach the peak of the mountain.

Go to this house in Blackview City. The man in the house wants a Jynx in exchange for a Treecko.

Requested Pokemon : Drilbur Gender(Male or Female) : Female Item(c/o Lightseeker/luis) : Ability : Mold Breaker Nature : Does not matter IV Spread: 4-6x31 Shininess(Normal or Shiny) : Normal With or without Egg Moves: Other Egg Moves(please specify) : Offered Pokemon : Bisharp Gender(Male or Female) : Female Item : Ability : Inner Focus Nature : Jolly IV Spread: 6x31 Shininess(Normal or Shiny) : Normal Egg Moves : Requested Pokemon : Togepi Gender(Male or Female) : Female Item(c/o Lightseeker/luis) : Ability : Serene Grace Nature : Does not matter IV Spread: 4-6x31 Shininess(Normal or Shiny) : Normal With or without Egg Moves: With Egg moves Other Egg Moves(please specify) : Nasty Plot Offered Pokemon : Cottonee Gender(Male or Female) : Female Item : Ability : Prankster Nature : Modest IV Spread: 6x31 Shininess(Normal or Shiny) : Normal Egg Moves : None (*Note: Cottonee has PokeRus) Online ID : Smersh

That image is where you should go if you've spoken to the girl in front of Emily's house. As for Emily's team, you can also get a Trapinch from a sidequest on the Silver Rise.

Look up "Edvin Marton - Tosca Fantasy" on YouTube.

You need to win the tournament at the Blackview Battle House. Rufus will then offer his services to you.

Go to the house where you speak to Garret during the main story quest to find more information about Aurora's "Black Dress Scrap." Beat the trainer in front of the house, then beat J to get a Deino egg.

Thanks @HUEnd and the rest of the team! Looking forward to more trades in the future.

Gotcha. Thanks @Lightseeker and @Anti_Hero for the help. I'll be waiting online

Requested Pokemon : Togepi Gender(Male or Female) : Female Item(c/o Lightseeker/luis) : None Ability : Serene Grace Nature : Timid or Modest IV Spread: 4-6x31 Shininess(Normal or Shiny) : Normal Egg Moves : Nasty Plot Offered Pokemon : Mismagius Gender(Male or Female) : Female Item : None Ability : Levitate Nature : Modest IV Spread: 5x31 (0 Attack IV's) Shininess(Normal or Shiny) : Normal Egg Moves : Nasty Plot, Destiny Bond Requested Pokemon : Froakie Gender(Male or Female) : Female Item(c/o Lightseeker/luis) : None Ability : Protean Nature : Timid or Modest IV Spread:4-6*31 Shininess(Normal or Shiny) : Normal Egg Moves : None Offered Pokemon : Torchic Gender(Male or Female) : Female Item : None Ability : Speed Boost Nature : Adamant IV Spread: 6x31 Shininess(Normal or Shiny) : Shiny Egg Moves : None Online ID : Smersh