Serra's Guardian
Creature — Angel
Flying (This creature can't be blocked except by creatures with flying or reach.)
Vigilance (Attacking doesn't cause this creature to tap.)
Other creatures you control have vigilance.
Magali Villeneuve
Rulings
A creature losing vigilance after it has attacked (most likely because Serra’s Guardian leaves the battlefield) won’t cause it to become tapped.
(wotc • 2019-07-12)
Rulings
A creature losing vigilance after it has attacked (most likely because Serra’s Guardian leaves the battlefield) won’t cause it to become tapped.
(wotc • 2019-07-12)