Games : Pokemon (ORAS): Can I Trade PowerSave/ActionReplay Mythical/Event Pokemon With Passersby on the PSS?

So I will soon have a PowerSave/ActionReplay device and I want to use wondercard codes that I know come with the device to get things like Genesect, Keldeo, Mew, etc. I would then like to give these Pokémon as gifts to random people I find on the PSS.

I understand that I cannot trade these on the GTS, but will I be able to trade them with random PSS people? Is there something special I'll have to do to make it possible? Or would I damage people's games by trying to do this?

I found this link while Googling, but it's for XY, and it doesn't mention anything about PowerSave devices: Can you catch Keldeo in Pokémon X\Y?