Merlin's Apprentice

When Merlin's Apprentice enters the battlefield,
scry 1. Then draw a card.
Polymorph - {1}{w}{u}, Sacrifice Merlin's Apprentice:
Exile target nonland permanent. Its controller
and you create a 0/1 white Chicken creature
token with flying that has: "Sacrifice this
creature: Put a +1/+1 counter on target creature."
"Be patient or you will end up cursing yourself."