Buried Treasure
Casting Cost: {2}
Card Type: Artifact - Treasure
Card Text:

• T, Sacrifice Buried Treasure: Add one mana of any color.
• 5, Exile Buried Treasure from your graveyard: Discover 5. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Card Characteristics:

• Casting Cost: Requires two colorless mana to cast.
• Card Type: Artifact - Treasure.

Card Abilities and Interaction:

• Mana Generation: Buried Treasure provides color-fixing by allowing you to sacrifice it and add one mana of any color to your mana pool.
• Discover Mechanic: The Discover 5 ability, activated from the graveyard, lets you exile cards from the top of your library until you find a nonland card with mana value 5 or less. You can cast that card without paying its mana cost or put it into your hand.

Deck Utility:

• Mana Fixing: Buried Treasure is useful in decks that require mana fixing, especially those with multiple colors in their mana base.
• Card Advantage: The Discover 5 ability provides card advantage by potentially allowing you to cast a spell for free or put a valuable card into your hand.

Flavor and Lore: The flavor of Buried Treasure suggests the excitement of discovering hidden riches. The card's abilities tie into the theme of exploration and unearthing valuable artifacts.

Overall Impression: Buried Treasure is a versatile card that offers mana fixing and potential card advantage. It can be valuable in decks that need color flexibility and appreciate the ability to cast spells from the top of the library. The Discover mechanic adds an element of unpredictability and exploration to its gameplay.