Verified answer

First, duplicate ur Rayquaza. And then migrate one of them to ur diamond or pearl. That way, u will have a Rayquaza in ur emerald AND diamond or pearl.

P.S. I only know how to duplicate pokemon in diamond and pearl, not emerald. Look for questions that are already resolved to find out how to duplicate in emerald.

Hope I helped =)

Here are a few well cheats however they're for Pearl: Rare Candy x999 94000130 fcff0000 b21c4d28 00000000 b0000004 00000000 00000dac 03e70032 d2000000 00000000 Master Ball x999 94000130 fcff0000 b21c4d28 00000000 b0000004 00000000 00000f4c 03e70001 d2000000 00000000 HM Moves are erasable 9206EA64 00002001 1206EA64 00002000 D2000000 00000000 Any Pokéball has one hundred% Catch Rate 9223C1F4 00002801 1223C1F4 00004280 D2000000 00000000 Any Pokémon can be trained any TM/HM 9206A1B6 0000D001 1206A1B6 000046C0 D2000000 00000000 Fast Egg Hatch 921ED410 00004281 121ED410 00004289 D2000000 00000000 Diagla and palkia wallpaper (field a million) 94000130 FCFF0000 B21C4D28 00000000 B0000004 00000000 2001E520 00000016 D2000000 00000000 Manaphy Doll 94000130 FCFF0000 B21C4D28 00000000 B0000004 00000000 E0004544 00000028 3534337A 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 D2000000 00000000 Clone Pokémon 9206B31E 00001808 0206B320 FB3EF7FB 94000130 FFF30000 0206B320 46C046C0 D2000000 00000000 It's quite practical to try this you need to uncover the Pokémon you desire to duplicate and maintain begin and prefer. Then press A two times then to the following field(maintain retaining begin and prefer).Switch again to field with the Pokémon being cloned is and BAM you bought 2 of that Pokémon. Catch Opponents Pokémon 9223b5fa 00002101 1223b5fa 00002100 D2000000 00000000 All Berries X 999 Press (L+R) 94000130 FCFF0000 B21C4D28 00000000 B0000004 00000000 D5000000 03E30099 C0000000 0000003F D6000000 00000E4C D4000000 00000001 D2000000 00000000 This code will provide you a Darkrai retaining Enigma Berry from the Pokémon Movie 2007 that works on PBR. The Darkrai is in lvl.50 its movements are Nightmare, Hypnosis, Spatial Rend and Roar of Time. This Darkrai is one hundred% truly. 94000130 fcff0000 B21c4d28 00000000 B0000004 00000000 E0000304 000000ec D867c710 77b80000 65e87536 4b321f23 821fe7c7 f20c07b0 C8495279 7af7aed7 3ed75e8b 8ff03505 2c11755f 1dca984e 254892a4 1608df31 99180971 bcc3ce2c 16f2b18c 95d06055 Ad7318e8 5cbb3979 5aa3b913 d86b2248 D73ece73 0e09440b 2299414d 211fd315 C84a6492 d90e6e15 52411106 20d7de7b Ccfdf880 c4793e4e 5f653593 bb9f55d9 31eec937 963abce2 E64a3085 7cfe75cd 8fe56358 d4269cc5 Df756a12 945668a2 Ee8db520 bd749449 E777959a b1f83191 D58eba0d ecc96a91 9bdf4f76 b9e2e652 58789719 d531c4c5 B7e50590 13c265f7 Fcf73f26 7b1c7082 C0c78565 6aebcb46 Aef969ec 00000000 D2000000 00000000 Press (L+R) to turn on. Tested and dealing one hundred% have a well time displaying off your 2007 Event Darkrai. Wild Pokémon Modifier Press L+R and you can get 493 Masterballs. Set Masterballs' volume to the Pokémon quantity you desire. Then, Hold L and even as you're strolling to come across the Pokémon. Example: If you desire Mew, discard 342 Masterballs. (493-151=342), then comply with the instructional materials and also you must see a wild Mew with the extent of what you might in most cases uncover every other Pokémon within the field you're at. 94000130 FDFF0000 B21C4D28 00000000 B0000004 00000000 94000130 FEFF0000 00000890 01ED0001 D0000000 00000000 DA000000 00000892 DC000000 00024620 C0000000 0000000B D7000000 00000000 DC000000 00000006 94000130 fcff0000 B21c4d28 00000000 B0000004 00000000 E000bc94 000000ec C7a0c7a5 82400000 this code offers you Lugia, Ho-oh, Groudon, Kyogre, Dialga, and Palkia in Pal Park. All Lv70, Shiny, and recognize well movements. (Tested and Works) Pokesav generated This code represents as in the event you had crushed the wrestle tower one hundred wins in a row for each unmarried and double. 94000130 FCFF0000 B21C4D28 00000000 B0000004 00000000 10006236 00000064 10006238 00000064 1000623A 00000064 1000623C 00000064 D2000000 00000000 Have a laugh. With this code your teacher card is going up like for example you have got Gold card now you have got Black card. Press (L+R) to turn on, verified and dealing one hundred%. Here’s A Fast Breeding Code, But This One Lets You Breed Legendaries with Ditto. But If you simplest Have One Pokémon within the Daycare, the Egg You Get is A ‘?’ Pokémon That You Can’t Release or Do whatever with it. Fast Breeding (Press X) 94000136 FFFE0000 B21C4D28 00000000 B0000004 00000000 E0001860 00000005 A1BA0F8E 00000002 D2000000 00000000 All You Have to Do Is stand In Front Of the Daycare Guy and Press X. Just verify your teacher card, after which all wild pokemons might be glossy Press R+A to permit, L+A to disable 02064EC8 47104A00 02064ECC 02000031 94000130 FCFE0200 02066db8 47084900 02066dbc 02000001 D2000000 00000000 94000130 FCFE0100 02066db8 95019000 02066dbc 90022000 D2000000 00000000 62000000 95019000 E2000000 0000004C 95019000 90022000 1C28B40D F0684907 1C01FD4d 2901BC0D 4902D101 49024708 00004708 02066DC1 02066D9F 00000000 95019000 69384a04 98046010 4b019a09 00004718 02064ed1 0200002c 00000000 D2000000 00000000 Hope I helped!

i say migrate it because it will help you in the natoinal dex