Saproling Hive

Saproling Hive enters the battlefield tapped.
When Saproling Hive enters the battlefield, if
you control no non-Saproling creatures, create
a 1/1 Saproling creature token.
If you would create a Saproling token, then you
may tap an untapped Saproling Hive you control.
If you do, create a 1/1 Saproling creature token.