Cheapest priced copy (Apocalypse): $0.49 at Card Kingdom, near mint, their price list as of .
Mask of Intolerance 
Artifact · Rare · Apocalypse · #138
At the beginning of each player's upkeep, if there are four or more basic land types among lands that player controls, this artifact deals 3 damage to that player.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.49 to $4.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Apocalypse | 138 | Rare | $0.49 | $4.49 |