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About This Card

Arvinox, The Mind Flail is a 2021 Secret Lair Drop release for Magic: The Gathering, featuring unique exile mechanics and powerful board control capabilities.

Arvinox, the Mind Flail

2021 • Magic: The Gathering • Secret Lair Drop

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Market Value
Raw/Ungraded Market: $23.90
Updated about 19 hours ago
Based on TCGplayer Market (reference)Check Price Guide

Market & Price History

  • $23.90
    Source
    Guide Estimate
    Trend
    -7%
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30-day Price History

Raw / Ungraded

TCGplayer Market (reference) · Guide Estimate evidence · captured Nov 11, 2026

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.
Product Overview

Description

Arvinox, The Mind Flail represents a distinct entry in the 2021 Secret Lair Drop series for Magic: The Gathering. As a Mythic Rare card with the number 340, this release captures the intricate design philosophy that defines the Secret Lair product line. The card features a legendary Enchantment Creature type with the Horror subtype, offering a complex mechanical profile that appeals to dedicated players and collectors alike. The mana cost of four generic mana and three black mana reflects its status as a high-impact threat on the battlefield. The gameplay mechanics of Arvinox, The Mind Flail revolve around library manipulation and resource advantage. The creature remains in exile until the controller controls three or more permanents they do not own. Once on the battlefield, at the beginning of the end step, it exiles the bottom card of each opponent's library face down. These exiled cards provide ongoing value, allowing the controller to cast permanent spells from among them and spend mana as though it were mana of any color. This ability creates a unique strategic layer that differentiates it from standard creatures in the game. For collectors, this card serves as a significant piece of Magic: The Gathering history. The artist Isis brings their distinctive style to this release, adding to its visual appeal. Whether you are looking to complete your Secret Lair collection, enhance your Magic: The Gathering deck with powerful cards, or add a unique piece to your trading card inventory, Arvinox, The Mind Flail offers both mechanical depth and collectible value. The card's ability to disrupt opponents while providing card advantage makes it a memorable addition to any collection.

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Product Specs

Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2021

Series

Secret Lair Drop

Card Number

#340

Featured Subject

The subject, team, league, and sport context tied to this card.

Game

Magic: The Gathering

TCG Attributes

Rarity, print treatment, and game-specific stats for this card.

Rarity

Mythic Rare

Artist

Isis

Material

Card Stock

Language

English

Mana cost

{4}{B}{B}{B}

Type

Legendary Enchantment Creature — Horror

Power / Toughness

9 / 9

Color

B

Card Text

Abilities, attacks, oracle text, and flavor text printed on the card.

Arvinox isn't a creature unless you control three or more permanents you don't own. At the beginning of your end step, exile the bottom card of each opponent's library face down. For as long as those cards remain exiled, you may look at them, you may cast permanent spells from among them, and you may spend mana as though it were mana of any color to cast those spells.

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FAQ

Frequently Asked Questions

What type of card is Arvinox, The Mind Flail?

Arvinox, The Mind Flail is a Legendary Enchantment Creature — Horror in Magic: The Gathering. It has a mana value of 7 and requires four generic mana and three black mana to cast.

What are the main abilities of Arvinox, The Mind Flail?

The card exiles the bottom card of each opponent's library at the beginning of your end step. You can cast permanent spells from among those exiled cards and spend mana as though it were any color to cast them.

Is Arvinox, The Mind Flail part of a specific set?

Yes, Arvinox, The Mind Flail is part of the Secret Lair Drop released in 2021. It is designated as card number 340 within that specific Secret Lair Drop set.

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