The Disney Lorcana starter deck includes everything you need to start playing against another player who has their own deck
[c]Niv-Mizzet, Parun[/c] is a very popular commander because he has an infinite combo with [c]Curiosity[/c]
As a side note, Ill mention that a decade or more ago, folks were calling Commander (well, its name back then, Elder Dragon Highlander or EDH) the dollar rare format. People started scouring trade binders for the kinds of things that no one wanted to play in other formats, like Time Stretch
Theres a common misconception that embedded objects can be bugs trapped within the layers, but this is almost never true
Being restricted to 1-power creatures makes for some really fun deckbuilding decisions
Chupacabra Echo Thats dead now Ravenous Chupacabra is a card that destroys a creature when it enters the battlefield