Vigilance
Whenever Bishop of Rebirth attacks, you may return target creature card with mana value 3 or less from your graveyard to the battlefield.
All attackers are chosen at once. You can’t attack with Bishop of Rebirth, return a creature card to the battlefield, and then attack with that creature.
If the creature returned to the battlefield has any abilities that trigger when creatures attack, those abilities won’t trigger.
If the mana cost of a card in your graveyard includes X, X is considered to be 0.