Espris, Dragon of Snow

Flying; Frostbite (Creatures this creature block
don't untap during their controller's next untap step.)
{9}{s}{s}{s}: Choose one.
• Target player discards their hand.
• Target player draws 7 cards.
• Destroy all creatures target player controls.
{bull} Target player mills 10 cards.
{bull} Put two -1/-1 counters on each creature your opponent's control.