Your search for "valkyrie harbinger 374" revealed the following:
Valkyrie Harbinger - Theme Booster (KHM) from Kaldheim, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Tran Nguyen Card Text:Flying, lifelinkAt the beginning of each end step, if you gain 4 or more life this turn, create a...
Valkyrie Harbinger - Resale Promo (Foil) (KHM) from Kaldheim, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Tran Nguyen Card Text:Flying, lifelinkAt the beginning of each end step, if you gain 4 or more life this turn, create...
Valkyrie Harbinger (J25) from Foundations Jumpstart, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Tran Nguyen Card Text:FlyingLifelink (Damage dealt by this creature also causes you to gain that much life.)At the beginning of each end step, if...
Valkyrie Harbinger (J22) from Jumpstart 2022, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Tran Nguyen Card Text:Flying, lifelinkAt the beginning of each end step, if you gain 4 or more life this turn, create a 4/4 white...