Rulings

• 2023-11-10
  The token copies exactly what was printed on the original creature (unless that permanent is copying something else or is a token; see below). It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or any Auras or Equipment attached to it, or any non-copy effects that have changed its types, color, power and toughness, and so on.
• 2023-11-10
  If the copied creature has in its mana cost, X is 0.
• 2023-11-10
  If the copied creature is a token, the new token that's created copies the original characteristics of that token as stated by the effect that created the token.
• 2023-11-10
  If the copied creature is copying something else, then the token enters the battlefield as whatever that creature copied.
• 2023-11-10
  Any enters-the-battlefield abilities of the copied creature will trigger when the token enters the battlefield. Any "as [this creature] enters the battlefield" or "[this creature] enters the battlefield with" abilities of the target creature will also work.