I checked a few Pokemon I have and as long as it was caught in the game, not given, traded, or bred, it will give me the right TSV. I would recommend trading over 2 Pokemon just to be save (the guides say to use 6 but that's overkill).
Also thank you! I don't have a Manaphy and I wasn't sure people would be able to tell it was my birthday so I put confetti everywhere!
Also thank you! I don't have a Manaphy and I wasn't sure people would be able to tell it was my birthday so I put confetti everywhere!