Cavern Whisperer {4}{B}

Creature — Nightmare

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.

SpotlightCavern Whisperer highlighted card art

Featured print

Magic Online Promos

English · 2020-04-30

Browse alternate printings below, switch the featured art when one stands out, and open a larger preview without losing your place in the list.

Browse all printsOpen large preview

Build a deck with this card

Load Deck Studio with Cavern Whisperer, set power and land mix, then decide when to generate.

Open Deck StudioJump to build sectionNo auto-build—tune settings first
Prices synced Jul 9, 2026 · 103,391 products cached

Add to your collection

Shop highlighted on TCGplayerJump to print prices

Legality snapshot

standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL

💡 Not Standard legal because this card is from Magic Online Promos (released 2020-04-30), which has rotated out of Standard.

🛡️ Data Provenance & Integrity

Oracle source: Scryfall / Wizards
Oracle updated: July 6, 2026
Legality source: Scryfall
Legality checked: July 6, 2026
Price source: tcgcsv / TCGplayer
Price synced: Jul 9, 2026
Scryfall ID: 97190bb3-c70f-4256-b711-6555303bf579
Oracle ID: b42147e1-cf90-4c12-8abe-7f2931d0607c
TCGplayer ID: N/A

Prints & prices

Prices last synced Jul 9, 2026

Use preview for a closer look, then feature the print you want reflected in the main card view.

Build with this commander

Exports a 100-card shell tuned for your table.
Launch Commander Deck StudioBrowse TCGplayer singles

Links to TCGplayer are affiliate links that may earn us a commission.