Cards like these make an Archetype broken in my opinion, but luckaly this specific card will take some time to be turned into the TCG and even more so before it comes to KCVDS. And by then Six sam might get hit by a banlist, but then again if they don't gt hit hard enough they will still have a OP'd support card and thereby making Six Sam's a little OP'd.
It seems, Konami wishes us to all play my old favourite deck ( back when we all used KCVDS 1.15 ) which I seriously hate, despise and regret but heck QD plant FTW ... lmao.