Flying When Azor, the Lawbringer enters, each opponent can't cast instant or sorcery spells during that player's next turn. Whenever Azor attacks, you may pay {X}{W}{U}{U}. If you do, you gain X life and draw X cards.
2018-01-19
If multiple effects say that an opponent can't cast instant or sorcery spells during that player's next turn, they all apply to the same turn.