Mysa, Queen of Gambles

Eminence - Whenever you flip a coin, if Mysa, Queen of Gambles is in the command zone or on the battlefield, instead flip two coins and ignore one.
Whenever an opponent casts a non-creature spell you may pay {1}{u}{r}, if you do flip a coin.
Whenever a coin flip ends in heads draw a card, if you do discard a card. If it ends in tails, deal 2 damage to each opponent.