Cheapest priced copy (Prophecy): $0.79 at Card Kingdom, near mint, their price list as of .
Well of Discovery 
Artifact · Rare · Prophecy · #140
At the beginning of your end step, if you control no untapped lands, draw a card.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.79 to $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Prophecy | 140 | Rare | $0.79 | $9.99 |