Eshonai, Listener Leader

Menace
Other Singers you control get +1/+1 menace.
Whenever a Singer deals damage to a player, You
may put a Rhythm onto the battlefield.
{1}{b}{g}, Sacrifice Eshonai, Listener Leader: Put a number of 1/3 green Singer creature token
onto the battlefield tapped equal to this creature's power, then put one of His Rhytms onto the battlefield.