If you truly derive joy from depriving your opponents from joy, consider the following Humans: Drannith Magistrate and Thalia, Heretic Cathar
It doesnt have to tap to use its ability, and it doesnt care how your opponents lost life when giving out extra colorless mana
Damnation Duskmourn special guest The Blue and Black Duskmourn Draft archetype has a Control theme, and Damnation is the kind of card Control players want
You can activate its eternalize ability before any player can try to exile it
Since it costs three mana and suspends with three time counters, you generally wont be able to cast Inevitable Betrayal until turn six in most cases, but thats still fine depending on which card you get from your opponent
For all of our sakes, please pretend he didnt jam four copies of Mana Confluence in his slow tapout midrange deck that already deals itself a lot of damage