I don't know what to call it?

I don't know what to call it?
but it has 3 sets of leafs.

this seedling came from a female that was in my last grow that got seeded by a hermmie I had next to it.

I hope I can make this 1 grow up fast and good and harvest good buds also.

but I would realy love to build a nother stealth DWC system just like I did to the plants I have in flower now.

I seem to do an ok job at taking an MJ plant from soil to DWC hydro. then it seems to alwase grow way better for me in my home-made DWC systems.

well wish me luck on this one. thanks and stay tuned to see how this one turns out.:D

It's called a trifoliate.
trifoliate - Definition from the Merriam-Webster Online Dictionary

Not all that uncommon. I come across them every once in a while.
Not better, not worse.