Cheapest priced copy (Magic Origins): $0.69 at Card Kingdom, near mint, their price list as of .
Orbs of Warding 
Artifact · Rare · Magic Origins · #234
You have hexproof. (You can't be the target of spells or abilities your opponents control.)
If a creature would deal damage to you, prevent 1 of that damage.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.69 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Magic Origins | 234 | Rare | $0.69 | $1.99 |
One ruling from Wizards of the Coast
- 22 June 2015The damage prevention effects of multiple Orbs of Warding are cumulative.