Alexstrasza, the Life-Binder

Flying
When Alexstrasza, the Life-Binder enters the battlefield, choose up to two:
• Alexstrasza, the Life-Binder deals 3 damage to
any target.
• You gain 3 life.
• Return target creature card with mana value 3
or less that died this turn from the graveyard to
the battlefield tapped.