In Emerald Ex: It is not in any of this guide's encounter tables. Its type (Dragon) and base stats (total 540) are the same as in the official games.
Level-up moves
This game's documentation doesn't publish learnsets, so none are listed here — see the coverage notes on the guide page.
TMs & HMs
This game's documentation doesn't publish TM compatibility, so none is listed here.
Where to find Haxorus
Not found in the wild — evolve or trade for it.
Other changes in this game
- The creator's changelog lists only the Pokémon whose stats or types they changed, and this one is not on it, so the numbers here are the original game's rather than this game's own.
- No abilities or learnsets are published for this game, so none are listed here.