Boon-Bringer Valkyrie - Foil - Prerelease Promo

NM-Mint, English, 1 in-stock

Color: White
Card Text: Backup 1 (When this creature enters the battlefield, put a +1/+1 counter on target creature. If that's another creature, it gains the following abilities until end of turn.)
Flying, first strike, lifelink
Her blades were twin beacons, calling the worthy to glory and the wretched to despair.
Rarity: P
Cost: 3WW
Pow/Tgh: 4/4
Card Type: Creature - Angel Warrior
Artist: Heonhwa Choe
Name: Boon-Bringer Valkyrie
Finish: Foil
Card Number: 9
Set Name: March of the Machine