Cheapest priced copy (Odyssey): $1.99 at Card Kingdom, near mint, their price list as of .
Epicenter 
Sorcery · Rare · Odyssey · #192
Target player sacrifices a land of their choice.
Threshold — Each player sacrifices all lands they control instead if there are seven or more cards in your graveyard.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $1.99 to $44.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Odyssey | 192 | Rare | $1.99 | $44.99 |