Cheapest priced copy (Betrayers of Kamigawa): $1.79 at Card Kingdom, near mint, their price list as of .
Chisei, Heart of Oceans 
Legendary Creature — Spirit · 4/4 · Rare · Betrayers of Kamigawa · #32
Flying
At the beginning of your upkeep, sacrifice Chisei unless you remove a counter from a permanent you control.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $1.79 to $15.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Betrayers of Kamigawa | 32 | Rare | $1.79 | $15.99 |