48 Mega EvolutionsGen 6 · HoennUpdated NOV 12, 2026

Mega Evolutions in Omega Ruby & Alpha Sapphire

Omega Ruby & Alpha Sapphire hold 48 Mega Evolutions and 2 Primal Reversions. Wanda in Verdanturf Town gives the Gardevoirite once you catch or defeat Groudon or Kyogre, but Professor Cozmo in Fallarbor Town holds the Galladite until after the Delta Episode. Mewtwo can’t be caught here, so bring one from another game.

  • Found in the field 24
  • Starter gift 3
  • Gift or reward 9
  • Main story 4
  • Shop 3
  • Needs an event Pokémon 1
  • Post-game (Delta Episode and after) 11
The list

All 48 Mega Evolutions and 2 Primal Reversions in Omega Ruby & Alpha Sapphire

Introduced in X & Y

30

Introduced in Omega Ruby & Alpha Sapphire

18Omega Ruby & Alpha Sapphire guide
How it works

How to Mega Evolve in Omega Ruby & Alpha Sapphire

Items and rules

  1. Get the Mega Bracelet. In the story, Steven hands it to you on Southern Island after you rescue Latios (Omega Ruby) or Latias (Alpha Sapphire), which joins your team.
  2. The Mega Stone. The Pokémon has to hold it.
  3. Rayquaza, the exception. It needs no Mega Stone, but it must know Dragon Ascent to Mega Evolve.
  4. Choose your Mega. You can Mega Evolve only once per battle.
  5. Primal Reversion. When Groudon holds the Red Orb or Kyogre the Blue Orb, it changes form as soon as it is sent out in battle.
Mega Stones

Where to get every Mega Stone in Omega Ruby & Alpha Sapphire

Starter stones3 Mega Stones

Route 114, from the salesman who appears after you catch or defeat Groudon or Kyogre, for the other two₽1,500

Main story2 Mega Stones

Gifts and rewards9 Mega Stones

After you catch or defeat Groudon or Kyogre

Delta Episode and after10 Mega Stones

Battle Resort

Littleroot Town, from your mother

Needs an event Pokémon1 Mega Stone

Stat gains

What each Mega Evolution gains in Omega Ruby & Alpha Sapphire

Our nature pick is RB’s own take, not a game rule: it raises the Mega’s highest stat and lowers its lowest one, HP aside, and on a tie it takes the stat listed first.

Type changes

Mega Evolutions that change type in Omega Ruby & Alpha Sapphire

Gains a type (7)

  1. PinsirMega PinsirMega Pinsir: Bug becomes Bug/Flying
  2. MewtwoMega Mewtwo XMega Mewtwo X: Psychic becomes Psychic/Fighting
  3. AmpharosMega AmpharosMega Ampharos: Electric becomes Electric/Dragon
  4. SceptileMega SceptileMega Sceptile: Grass becomes Grass/Dragon
  5. LopunnyMega LopunnyMega Lopunny: Normal becomes Normal/Fighting
  6. AudinoMega AudinoMega Audino: Normal becomes Normal/Fairy
  7. GroudonPrimal GroudonPrimal Groudon: Ground becomes Ground/Fire

Swaps one type (3)

  1. CharizardMega Charizard XMega Charizard X: Fire/Flying becomes Fire/Dragon
  2. GyaradosMega GyaradosMega Gyarados: Water/Flying becomes Water/Dark
  3. AltariaMega AltariaMega Altaria: Dragon/Flying becomes Dragon/Fairy

Loses a type (1)

  1. AggronMega AggronMega Aggron: Steel/Rock becomes Steel
Keep exploring

More Pokémon lists for Omega Ruby & Alpha Sapphire

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