Ranni's Dark Moon

Scry X where X is the amount of snow mana
spent to cast this spell. Draw 3 cards.
Target Opponent mills twice X where X is the
amount of snow mana spent to cast this spell.
The moon was encountered by a young Ranni,
led by the hand of her mother, Rennala. What she
beheld was cold, dark and veiled in occult mystery.