The Secret Base land card from Magic: The Gathering's 2017 Unstable expansion. This common card offers flexible mana production with a unique restriction, featuring whimsical flavor text.
2017 • Magic: The Gathering • Unstable
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.15 | Guide Estimate | 0% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 16, 2026
Secret Base is a land card from Magic: The Gathering's 2017 Unstable expansion, identified by the card number 165e in the set. Created by artist Simon Dominic, this common card brings the set's signature humor and unpredictability to the table. As a land card with a mana value of zero, it serves a fundamental role in resource generation, allowing players to add one colorless mana or one mana of any color to their mana pool. What distinguishes Secret Base is its unique restriction: the mana produced can only be spent to cast spells that share a watermark with this land. This mechanic introduces a strategic layer, encouraging players to build decks around specific card watermarks to maximize the card's utility. The card's flavor text, "WARNING: Do not feed the rhinopus," adds to the whimsical and chaotic atmosphere that defines the Unstable expansion, making it a memorable piece for collectors who appreciate the set's comedic tone. Collectors of Magic: The Gathering often seek out cards from the Unstable set due to its experimental rules and lighthearted design. Secret Base, with its straightforward yet restrictive ability, represents the set's blend of fun and strategic depth. Whether you are a casual player enjoying the unique gameplay mechanics or a collector building a comprehensive set, this card offers both functional gameplay and thematic appeal. The Unstable expansion remains a notable part of Magic: The Gathering's history, and Secret Base stands as a representative example of its creative approach to card design.
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The core identity of the card within the set.
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Featured
Secret Base
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Common
Simon Dominic
Card Stock
English
Land
Abilities, attacks, oracle text, and flavor text printed on the card.
{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with this land.
"WARNING: Do not feed the rhinopus." —Crossbreed Labs campus advisory
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