that ticket is impossible to get so far.
you really can not get deoxys in Pokemon ruby but you could get a gameshark and hack and i think you need aurora ticket
you have to mix records with sapphire/ruby and then you get the ticket!!!!!!!!!!!!
Deoxys didn't exist in Pokemon Gold, Silver, or Crystal; because Pokemon Ruby, Sapphire, or Emerald weren't made back then. So there is no Deoxy's Meteor in Pokemon Gold.
you got the eon ticket on Pokemon ruby by at the Pokemon center in mauville city you get it by doing that trading info thing.
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i think the only ways are to migrate from emerald ruby or sapphire or action replay
you have to get the aurora ticket from a Pokemon event in japan. then you give the ticket to the ferry person and he takes you to Birth island.
You can find it at the six island after you get a rainbow ticket from Celio when you give him the ruby from mt.ember when you catch 60 or more pokemon.
beat the elite 4 and steven to get the ticket
Pokemon ruby's version IS Pokemon ruby.
You can get two ferry tickets:The ticket for the SS Tidal is obtained by completing the Delta Episode.You can get the Eon ticket by Streetpassing someone with Pokemon Alpha Sapphire or Omega Ruby.
Eon ticket is only availiable by Nintendo events.