Cheapest priced copy (Planechase): $0.69 at Card Kingdom, near mint, their price list as of .
Glory of Warfare 
Enchantment · Rare · Alara Reborn · #98
During your turn, creatures you control get +2/+0.
During turns other than yours, creatures you control get +0/+2.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.69 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Alara Reborn | 98 | Rare | $0.79 | $0.99 |
| Planechase | 88 | Rare | $0.69 | — |
One ruling from Wizards of the Coast
- 1 May 2009There is never a point at which Glory of Warfare will give a creature you control +2/+2 or +0/+0. A creature that’s normally 1/1, for example, will change from being 3/1 to being 1/3 when your turn ends and another player’s turn begins. At no time will it be 3/3 or 1/1.