Revel in Riches
Enchantment{4}{B}
Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") At the beginning of your upkeep, if you control ten or more Treasures, you win the game.
Colour identity Black · Treasure
In short
Revel in Riches has 5 listed printings; the most valuable is the Secret Lair · Rainbow Foil printing from SLD at US$38.56 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Every Revel in Riches printing
Secret Lair · Rainbow Foil
Revel in Riches
SLD · 1830
TCGplayer market
US$38.56
Prerelease
Revel in Riches
PXLN · 117s
TCGplayer market
US$25.36
The List
Revel in Riches
PLST · XLN-117
TCGplayer market
US$21.85
Revel in Riches
XLN · 117
TCGplayer market
US$21.32
Promo Pack
Revel in Riches
PXLN · 117p
TCGplayer market
US$20.92