Cheapest priced copy (Betrayers of Kamigawa): $3.99 at Card Kingdom, near mint, their price list as of .
Sway of the Stars 
Sorcery · Rare · Betrayers of Kamigawa · #54
Each player shuffles their hand, graveyard, and all permanents they own into their library, then draws seven cards. Each player's life total becomes 7.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $3.99 to $22.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Betrayers of Kamigawa | 54 | Rare | $3.99 | $22.99 |
| Secret Lair Drop | 2871 | Rare | $3.99 | $4.49 |
3 rulings from Wizards of the Coast
- 1 February 2005Tokens are included in the effect but shouldn’t actually be included in the shuffle. Tokens will cease to exist immediately after the spell resolves.
- 1 February 2005Changes in life total are treated as life gain and life loss.
- 1 July 2013This card won’t be put into your graveyard until after it’s finished resolving, which means it won’t be shuffled into your library as part of its own effect.