For example, I recently built a version of Aang, at the Crossroads, where the entire game plan was to resolve it and then copy it repeatedly to keep retriggering its ETB ability
Example An ability reads, All artifacts are 1/1 artifact creatures. If a permanent is both an artifact and an enchantment, it will become an artifact enchantment creature. 204.2 Card Types The card types are artifact, creature, enchantment, instant, land, plane, planeswalker, scheme, sorcery, tribal, and vanguard
Its ability to set up hazards like Spikes and Toxic Spikes makes it invaluable for competitive players looking to control the battlefield
If a resident's name is crossed out, so are all entries in that resident's Notes
It will be a chump blocker after it nets you a card, though
You can only use this effect of "Fabled Levilazebul" once per turn.