How does Aggron learn Endure?

Question

I have seen that Showdown allows it to learn that move, which means it is possible. However the only way I found it can learn it is via breeding with a White 2 event Axew which knows it Endure.

There's any other possibilities?

Answer 1

It can be taught via tutor in Emerald or via TM in any Gen 4 game. It doesn't get Endure as an egg move, so breeding it with a Pokémon that knows Endure wouldn't work.

Source

Comments

There's any way to get it for USUM?

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No, not without transferring from an older game.