Galphas Greig, The Illusionist

Galphas Greig, The Illusionist can't attack
At the beginning of combat on your turn put a
+1/+1 counter on Galphas Greig, The Illusionist
then create a X/Y blue animal illusion creature
token, that is tapped and attacking, where X is
equal to the number of +1/+1 counters on
Galphas Greig, The Illusionist and Y is equal to
the number of animal illusion tokens you control