Event Codes
Arceus Event (Azure Flute)
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
0000aa3c edb88320
2000aa68 0000000a
D2000000 00000000
Darkrai (Member's Pass)
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
0000aa3c edb88320
2000aa68 00000008
D2000000 00000000
Shaymin Event (Oak's Letter)
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
0000aa3c edb88320
2000aa68 00000009
D2000000 00000000
Manaphy Event (Manaphy Egg)
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
0000aa3c edb88320
2000aa68 00000007
D2000000 00000000
Rebattle Codes
Rebattle Darkrai
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001273 00000000
20001293 00000000
D2000000 00000000
Rebattle Shaymin
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001295 00000000
D2000000 00000000
Rebattle Dialga
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001138 00000003
20001273 00000000
20001284 000000c9
D2000000 00000000
Rebattle Cresselia and Giratina
94000130 fcff0000
B21c4d28 00500000
B0000004 00000000
000013b8 01011903
C0000000 00000017
200013bc 00000001
D2000000 00000000
Rebattle Uxie/Azelf/Mesprit
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001144 00000000
20001287 0000000c
D2000000 00000000
Rebattle Rotom
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001271 00000000
2000139e 00000000
D2000000 00000000
Rebattle Regigigas
94000130 fcff0000
B21c4d28 00000000
B0000004 00000000
20001294 00000000
D2000000 00000000
Rebattle Arceus
94000130 fcff0000
B21c6588 00000000
B0000004 00000000
20001238 00000001
2000126b 00000000
20001295 00000000
D2000000 00000000
The Code below wasn't made by me but it works
Makes Everything Shiney (In the wild, your party, boxes)
12068ac6 000046c0
Its Short but it works like magic
ALL CODES ARE ACTIVATED BY L+R