Cheapest priced copy (Oath of the Gatewatch): $0.99 at Card Kingdom, near mint, their price list as of .
Call the Gatewatch 
Sorcery · Rare · Oath of the Gatewatch · #16
Search your library for a planeswalker card, reveal it, put it into your hand, then shuffle.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.99 to $2.29 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Oath of the Gatewatch | 16 | Rare | $0.99 | $0.99Out of stock |
| Oath of the Gatewatch Promos | 16s | Rare | — | $2.29 |