Sean: My Blofeld had a facial scar. George: My Blofeld had no earlobes. Roger: My Blofeld had a broken neck. Pierce: You guys got Blofelds? Great work as always by the way!
Blackmail Switzerland to import you Omega watches for your collection? Hijacked nuclear weapons for one hundred billion in US dollars and another in Pounds? Got someone to do your hits for one million dollars for a shot? Creating easy way for drugs to be smuggled, make them free to kick competition out, and start making a monopoly on the narcotics? Or maybe got some satilite to get away with a big transfer going on and you need a trace to erase. The oil pipeline? Diamonds as weapons? A virus to destroy crops and produce? Are you one of SPECTRE's hidden boss!?
Dalton and Brosnan don't get one apparently. Because Moore killed his. (In truth, legal rights was still happening between Spectre and Blofeld. And a cat shortly much.)