Cheapest priced copy (Edge of Eternities): $0.99 at Card Kingdom, near mint, their price list as of .
Starfield Shepherd 
Creature — Angel · 3/2 · Uncommon · Edge of Eternities · #37
Flying
When this creature enters, search your library for a basic Plains card or a creature card with mana value 1 or less, reveal it, put it into your hand, then shuffle.
Warp {1}{W} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
2 printings · $0.99 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities | 37 | Uncommon | $0.99 | $1.49 |
| Edge of Eternities | 393 | Uncommon | $0.99 | $2.99 |
One ruling from Wizards of the Coast
- 25 July 2025If a card in your library has {X} in its mana cost, X is 0 for the purpose of determining its mana value.