Paralytic Packleader

When Paralytic Packleader enters the battlefield,
create two 1/1 black and blue Lizard Beast
creature tokens named Girros with "whenever
this creature deals damage to a creature, tap it.
It does not untap at it's controller's next
untap step."
Whenever Paralytic Packleader deals damage to a
creature, tap it. It does not untap at it's
controller's next untap step.