FOILCheapest priced copy (Jumpstart 2022): $6.99 at Card Kingdom, near mint, out of stock, their price list as of .
Valkyrie Harbinger 
Creature — Angel Cleric · 4/5 · Rare · Secret Lair Drop · #1347
Flying
Lifelink (Damage dealt by this creature also causes you to gain that much life.)
At the beginning of each end step, if you gained 4 or more life this turn, create a 4/4 white Angel creature token with flying and vigilance.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $6.99 to $7.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Jumpstart 2022 | 261 | Rare | $6.99Out of stock | — |
| Foundations Jumpstart | 275 | Rare | $6.99Out of stock | — |
| Kaldheim | 374 | Rare | $7.99 | — |
| Kaldheim Promos | 374★ | Rare | — | $6.99Out of stock |
| Secret Lair Drop | 1347 | Rare | — | $6.99Out of stock |
3 rulings from Wizards of the Coast
- 5 February 2021If you haven't gained 4 life by the time an end step begins, Valkyrie Harbinger's ability won't trigger at all.
- 5 February 2021You create just one Angel token, no matter how much life you've gained past 4 life.
- 5 February 2021Valkyrie Harbinger's ability looks at how much life you've gained in the turn, even if it wasn't on the battlefield when you gained life. It doesn't care if you also lost life, even if you lost more life than you gained.