Changes to Hoenn After Ancient Pokemon Battle - Pokemon Omega Ruby

After defeating Kyogre or Groudon in the Cave of Origin, Hoenn will change drastically. The first thing you should do is visit Professor Birch in Littleroot

Pokémon Omega Ruby - Nintendo 3DS : Nintendo of America: Video Games

Pokemon Omega Ruby review: Hoenn is reborn with Mega Evolutions aplenty, The Independent

Pokémon Omega Ruby & Alpha Sapphire Versions 3DS Review: All Grown Up

Pokémon Omega Ruby/Alpha Sapphire: Polished, But the Same Old Gems - Siliconera

Round Table: Let's Discuss Our Hopes and Dreams for Pokémon Omega Ruby & Alpha Sapphire

The 10 Worst Pokémon In Omega Ruby & Alpha Sapphire - Cheat Code Central

Omega Ruby and Alpha Sapphire Game Review, by Computer Monster 100

Pokémon Omega Ruby and Alpha Sapphire Review – Gone Hoenn

OR] Storm's Generations Nuzlocke #67: An Epilogue On Hoenn! (Delta Episode) : r/nuzlocke

Pokémon Omega Ruby - Nintendo 3DS : Nintendo of America: Video Games

Changes to Hoenn After Ancient Pokemon Battle - Pokemon Omega Ruby and Alpha Sapphire Guide - IGN

Mudkip Pokédex: stats, moves, evolution & locations