Ebon leader of the 501st

banding-bands with ebonlings
Ebon, leader of the 501st's power and toughness
is equal to the number of ebonlings on the battlefield
when Ebon, leader of the 501st enters the battlefield,
put 3 1/1 ebonling tokens onto the battlefield.
{t} put X ebonlings on the battlefield
where X is Ebon, Leader of the 501st's power