You can't.
NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO! you can't
in my opinion its hitmonlysorry for misspelling
Depends... If you are on vba cheats but GBA i don't have a clue...
you could download the ROM from romsite.net and get the VBA emulator from any emulator site then go to the game shark codes site and find firered or firered/leafgreen and use the cheats to do that. either than that, its impossible
You cannot breed Legendary Pokemon without cheats, except for Manaphy with Ditto.
You can't.
just trade from someone else
It's kind hard to get Deoxys without an event, but you can trade. Red, Blue, Yellow, Green, Gold, Silver, and Crystal can't get Deoxys, because the third generation wasn't made that then. You can trade for it through FireRed, LeafGreen, Ruby, Sapphire, or Emerald.
No you can't catch deoxys by using cheats
Yes by migrating it from firered or leafgreen.
cloning glitches
its impossible without gameshark or action replay.
cheats
Moltres, Zapdos, Articuno, Raikou/Suicune/Entei.
Sorry but its not possible without cheats.
Head over to the Power Plant. (:
you cant get or find any rare dogs without cheats