Kaalia lets her controller cheat on mana and get those creatures into play as early as Turn 4 (without ramp and with a Haste provider, like Lightning Greaves) and even sooner with mana acceleration, like Sol Ring
But the beauty of cards like Mogg Maniac and later deathtouch entries like Typhoid Rats is that they actually punish people for attacking
Chalice on zero prevents the suspend cards from being cascaded into, which is often the goal for Modern cascade decks
The +2/-1 doesn't work with Plague Stinger, but on a Phyrexian Crusader or Phyrexian Vatmother we can use it as the Black version of Mutagenic Growth to close out a game
Unlike Avatar of Me, Assquatch, and Ambiguity, it's genuine
Belakor, the Dark Master Be'lakor, the Dark Master boasts incredible power