Quick question about activators:

[MrEobo]

If an action replay code doesn't have an activator, such as these ones, does it execute by itself, or do I NEED an activator?

Modify ID number
Replace XXXX with the desired ID number in hex (0000 ≤ ID ≤ FFFF). No activator.
Use at your own risk!
0224F79C 0000XXXX

Modify Secret ID number
Replace XXXX with the desired Secret ID number in hex (0000 ≤ sID ≤ FFFF). No activator.
Use at your own risk!
0224F79E 0000XXXX

[Delta Blast Burn]

It activates as soon as the game starts.

[MrEobo]

It activates as soon as the game starts.

Okay, thank you. I tried them, but the main menu where Reshiram's 3D model animates is just black and I was unable to get past that. I ended up making it kind of my own by adding L+R as activators, and that worked perfectly. Thanks for your answer!