Cheapest priced copy (Commander Anthology): $1.29 at Card Kingdom, near mint, their price list as of .
Archangel of Strife 
Creature — Angel · 6/6 · Rare · Commander Anthology · #5
Flying
As this creature enters, each player chooses war or peace.
Creatures controlled by players who chose war get +3/+0.
Creatures controlled by players who chose peace get +0/+3.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $1.29 to $1.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Anthology | 5 | Rare | $1.29 | — |
| Commander 2011 | 7 | Rare | $1.49 | — |
| From the Vault: Angels | 3 | Mythic | — | $1.79 |
5 rulings from Wizards of the Coast
- 22 September 2011As soon as Archangel of Strife leaves the battlefield, the bonus stops applying. If it returns to the battlefield, players will be able to make new choices.
- 22 September 2011Archangel of Strife's bonuses apply immediately. Depending on your choice, Archangel of Strife will enter as either a 9/6 or 6/9 creature.
- 22 September 2011The active player chooses war or peace first, followed by each other player in turn order. Each player will know what previous players chose when making their choice.
- 22 September 2011Archangel of Strife's second and third abilities are linked. Similarly, its second and fourth abilities are linked. The bonus a player's creatures get depends only on the choice that player made when Archangel of Strife entered.
- 22 September 2011If there are two Archangels of Strife on the battlefield, and you choose war for one and peace for the other, your creatures get +3/+3.