User blog comment:Rassilon of Old/New Young Justice in March/@comment-3222191-20120128182210/@comment-1038387-20120128185950

Could be. They're pretty obscure, however. For those interested: and

There's plenty of others - Warlock of Ys, Blue Lama, Zor, Tannarak... not to mention a shitload of one issue Zatara, Ibis, Mysto and Kardak villains... I'm not a very big fan of DC's sorcery staple, but I'm hoping for some original choices.