No Mutants Allowed

That’s... amusing to me.

Well, yeah. They had African and Arab members, too. Legion Freies Arabien had lotsa recruits from Near to Middle East and North Africa. They were cool with a lot of people as long as they hated the Jews enough.

Not even that was really required nor strong ties to the Naziideology. At the end of the war the Waffen SS had nearly 900.000 combatants if I remember correctly. And most of the troops have been foreign nationalities. Including even Russians. The Waffen SS had very high loses during the war so they could not keep their idea of Aryan purity to fill up the ranks and they ended up using what ever they could.