Miku, The Queen

Eminence - Whenever a Miku card enters the battlefield, If Miku, The Queen is in the command zone or on the battlefield, double the amount of Music tokens on the battlefield.
Whenever Miku, The Queen enters the or leaves
the battlefield you may create a song.
At the beginning of your upkeep chose a song and make a copy of it with the same Music token level until the end of your turn.
If you control 30 or more Music tokens then double all healing you receive.