You’re standing on the back of a Mega Rayquaza, soaring through the clouds of Hoenn, and honestly, it feels ridiculous. But that’s the magic of the Soar mechanic. If you’re looking for omega ruby all legendary pokemon, you probably already know that this game, along with Alpha Sapphire, was basically a massive "thank you" gift from Game Freak to completionists. It’s not just about Groudon anymore. Not even close. We’re talking about a game that opened up the floodgates to almost every legendary creature from the first four generations.
Hoenn is packed. It’s crowded. Between the Mirage Spots and the complex regi-riddles, there is a lot of ground to cover. Some of these encounters are straightforward. Others? They’re a nightmare if you don't have the right team members or a specific item tucked away in your bag. Let's get into the weeds of how this actually works.
The Big Three and the Delta Episode
The story obviously centers on Groudon. In Omega Ruby, you’re dealing with Primal Groudon, a beast that gains the Fire typing and an ability called Desolate Land which evaporates Water-type moves. You’ll find him in the Cave of Origin. It’s a scripted fight, but don't let your guard down. He hits like a freight train. Most players just chuck the Master Ball here, but I’d argue you should save that. Why? Because Deoxys is waiting for you later, and that thing is a much bigger headache to catch.
Rayquaza is the star of the Delta Episode. It’s mandatory. You catch it at Sky Pillar before heading into space to smash an asteroid. It’s one of the coolest sequences in the entire franchise. Once you’re in orbit, Deoxys pops out of the debris. This is the moment where people panic. If you accidentally faint Deoxys, don't freak out. You can actually respawn it by beating the Elite Four again, but catching it the first time saves you a massive trek back through the Pokemon League.
Exploring the Mirage Spots
This is where the hunt for omega ruby all legendary pokemon gets weird. Mirage Spots are these glowing points in the sky or on islands that only appear when you use the Eon Flute to Soar. Some appear daily at random, but the legendary ones have "flags" or requirements.
Take the Pathless Plain, for example. To get the Swords of Justice—Cobalion, Terrakion, and Virizion—you need to have three Pokemon on your team with fully maxed-out Effort Values (EVs). If you don't have a competitive team ready, you're not seeing them. It’s a strange gatekeeping mechanic, but it rewards players who actually engage with the training systems.
Then there are the Nameless Caverns. You need three Pokemon with high friendship to make this spot appear. Inside, you’ll find the Lake Trio: Uxie, Mesprit, and Azelf. Depending on the time of day, a different one shows up.
- Uxie appears between 8:00 PM and 8:59 PM.
- Azelf shows up from 9:00 PM to 3:59 AM.
- Mesprit handles the rest of the day.
It’s finicky. You have to be precise with your 3DS clock, though I wouldn't recommend changing the time manually. Doing that actually freezes all time-based events in the game for 24 to 48 hours as a "punishment" for cheating the system. Just wait it out.
The Ho-Oh and Lugia Divide
In Omega Ruby, you get Ho-Oh. In Alpha Sapphire, it's Lugia. To find the Rainbow Pokemon, you have to go to Sea Mauville. It’s that half-sunken ship that replaced the old Abandoned Ship from the original GBA games. You’ll need Surf and Dive.
Deep inside the wreck, you’ll find the Scanner. Take that Scanner to Capt. Stern in Slateport City, and he’ll give you the Clear Bell. Head back to the deck of Sea Mauville, and a portal—a "Hoopa Ring"—will appear. Ho-Oh comes flying out at level 50. It’s a nostalgic fight, but honestly, Ho-Oh is much easier to catch than the legendary dogs that follow.
Tracking Down the Johto Beasts and Sinnoh Dragons
The legendary beasts—Raikou, Entei, and Suicune—are tied to Ho-Oh. If you have Ho-Oh (or Lugia) in your party while Soaring, you’ll find a place called the Trackless Forest near Rustboro City.
The timing here is key.
If you enter the forest in the first 20 minutes of an hour, you get Raikou.
Between 20 and 40 minutes, Entei.
Between 40 and 60, Suicune.
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The Sinnoh dragons follow a similar logic but require more prep. To find Dialga or Palkia, you need the Lake Trio in your party. In Omega Ruby, Palkia is your exclusive. But here’s the kicker: to get Giratina, you need both Dialga and Palkia in your party at the same time. Since you can only catch one in your version, you must trade for the other. Only then will a giant "Dimensional Rift" appear in the sky above Dewford Town.
The Regi Trio and the Regigigas Secret
The Regi quest is arguably the most famous part of the Hoenn endgame. It’s a direct callback to the Braille puzzles of 2003. You need a Relicanth in the first slot of your party and a Wailord in the last slot. Go to the Sealed Chamber on Route 134, use Dig, and you’ll hear a "thud" that unlocks three caves across the map.
- Regirock: Desert Ruins (Route 111).
- Regice: Island Cave (Route 105).
- Registeel: Ancient Tomb (Route 120).
But wait, there's more. Most people miss Regigigas because the requirements are borderline insane. First, you have to catch the other three. Then, you have to go to a girl in Pacifidlog Town who tells you stories about her grandfather. Then, you have to give your Regice a nickname. Then, you have to make Regice hold a "cold item" like a Never-Melt Ice or a Casteliacone. Finally, you visit the Island Cave during the day. If you didn't nickname your Regice, Regigigas simply won't show up. It's one of those "how was I supposed to know that?" moments that defines the series.
Heatran and Cresselia: The Odd Ones Out
Heatran is tucked away in Scorched Slab on Route 120. You’ll need Flash to see anything. It’s a simple encounter that triggers after the Primal Groudon event.
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Cresselia is the rarest of the omega ruby all legendary pokemon because its location, Crescent Isle, is a random daily Mirage Spot. It doesn't have a special requirement like the others. You just have to get lucky. Every day when you wake up, check your map while Soaring. If you see a small island south of Ever Grande City that wasn't there before, drop everything and go.
Final Tactics for the Hunt
Catching legendaries isn't just about throwing balls. It’s about resource management. Always bring a "Catcher Gallade." Gallade can learn False Swipe to bring HP down to 1, and Hypnosis to put the target to sleep. Sleep is mathematically better than paralysis for catch rates in Gen 6.
Also, stock up on Timer Balls. In these games, after 10 turns, the Timer Ball becomes the most effective ball in your inventory, even better than an Ultra Ball.
Your Actionable Checklist:
- Sync your party: Ensure you have a Synchronize user (like Ralts) at the front of your party to force the Legendary to have the Nature you want. Adamant for Groudon, Timid for Latios, etc.
- Trade for the "Other": Use the GTS or a friend to get the Alpha Sapphire exclusives (Lugia, Kyogre, Thundurus, Zekrom, Dialga). You cannot complete the set without them.
- Check the Clock: Remember that the Lake Trio and the Legendary Beasts are time-dependent. Don't waste hours flying around if it's the wrong time of day.
- Prepare for Regigigas early: Nickname that Regice the second you catch it. It saves you a trip to the Name Rater in Slateport later.
Hoenn is a massive playground for legendary hunters. It takes patience, a lot of Max Repels, and a willingness to solve some very old-school puzzles. But standing there with a complete box of gods? That's the real endgame.