Casting this commander for its sneak cost and putting a land (plus a creature) into play is an ugly play pattern because that land helps to pay for the commander tax next turn
They can reflect the atomized anomie instilled in us by capitalism, the primal directives that govern or shape us, or cultural xenophobia, from the Bush administration to Brexit
Sorry, Ixalan, Ikoria has you beat
Commanders like Jenova, Ancient Calamity are always good, because you don't necessarily need them on the field for the build to work, but they offer consistent value
It's easy to reuse the ETB ability with cards like Displacer Kitten or Teleportation Circle, making this an excellent finisher that prevents your opponents from maintaining a board state
The mana ramp is also greatly appreciated