Serra's Guardian (AJMP)

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.

Legalities

• brawl: banned
• commander: legal
• legacy: legal
• modern: legal
• pauper: legal
• standard: banned
• vintage: legal
• pioneer: legal

Rulings

• 2019-07-12:

  A creature losing vigilance after it has attacked (most likely because Serra’s Guardian leaves the battlefield) won’t cause it to become tapped.

Links

• Scryfall
• Gatherer

Other Printings

• Serra's Guardian (M20)
• Serra's Guardian (M19)