Cavern Whisperer is card #79 from the 2020 Magic: The Gathering expansion Ikoria: Lair of Behemoths, featuring the Nightmare creature type and mutate ability.
2020 • Magic: The Gathering • Ikoria: Lair of Behemoths
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.27 | Guide Estimate | |||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 11, 2026
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Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.Cavern Whisperer, identified as card #79 in the 2020 Magic: The Gathering expansion Ikoria: Lair of Behemoths, represents a distinct addition to the game’s creature roster. This common rarity card introduces the Nightmare subtype, offering players a strategic option within the black mana color identity. The card’s mana cost of {4}{B} and mana value of 5 position it as a mid-to-late game presence, requiring specific resource allocation to cast effectively. The unique appeal of this card lies in its mutate mechanic, a defining feature of the Ikoria: Lair of Behemoths set. By casting the spell for its mutate cost of {3}{B}, players can place Cavern Whisperer over or under a target non-Human creature they own. This interaction allows for layered abilities, combining the base creature’s traits with those of the Nightmare. When the card mutates, it triggers an effect causing each opponent to discard a card, providing immediate board disruption. This dual functionality makes it a versatile tool for both offensive pressure and resource denial. For Magic: The Gathering enthusiasts, Cavern Whisperer serves as a key component for builders exploring the mutate theme. Collectors often seek out cards like this to complete their Ikoria: Lair of Behemoths collections or to build specific decks around the mutate mechanic. The card’s straightforward rules text and impactful ability make it a staple in many competitive and casual formats. Whether used for strategic gameplay or as a collectible piece, Cavern Whisperer stands out as a significant part of the Magic: The Gathering universe.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Cavern Whisperer
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Common
Antonio José Manzanedo
Card Stock
English
{4}{B}
Creature — Nightmare
4 / 4
B
Abilities, attacks, oracle text, and flavor text printed on the card.
Mutate {3}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Menace (This creature can't be blocked except by two or more creatures.) Whenever this creature mutates, each opponent discards a card.
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