Special Summon 1 "The Winged Dragon of Ra" from your GY ignoring its Summoning conditions, then you can send 1 monster your opponent controls to the GY, also send that Special Summoned monster to the GY during the End Phase
Banlist History Restriction changes recorded for Zeman the Ape King
That costs five, has echo 5, flies and has protection from Black
If it's taken out in a challenge, and you can't get it back with a Retrosphere , your already slim number of Illusions will only get even smaller.
4 The Haunt of Hightower While Tergrid, God of Fright probably comes to mind when players think about a mono-black discard commander, The Haunt of Hightower is a solid option
"Altergeist Kunquery" provides a different kind of protection, Special Summoning itself from the hand when an attack is declared while another "Altergeist" card is present and negating said attack, then being able to target and negate the effects of another card the opponent controls while both are on the field