Leitmotif Composer

The token doesn't copy whether Leitmotif Composer is tapped or untapped, whether it has any counters on it or Auras attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on.

In the unusual case where Leitmotif Composer becomes a copy of something else while its triggered ability is on the stack but before it resolves, the token will enter as a copy of whatever Leitmotif Composer is copying.

Leitmotif Composer's second ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack without resolving.