Every time Sanji is extra perverted, he is drawn with a creepy and almost scary face that directly contrasts his suave and charming persona
Training Grounds seems like it should be Rule of 8 with Omen Hawker, but they actually each push your deck in different directions
Even setting the memes aside, having haste and trample on a cheap-ish body holds the door open for Valet to become a future Constructed menace
With both those forms of payoff you can combo off pretty easily, there is a fringe modern deck called something to do with cats and/or monkeys that uses Fecundity and goblin sac outlets to that kind of effect
Cards like Tandem Lookout and Keen Sense allow you to draw cards when Niv-Mizzet deals damage, allowing you to draw more cards, then deal more damage, and then draw more cards until the opponent has no life
Instead, it consistently taps for three mana of any color