Quick Answer

Impervious Greatwurm is a rare Creature — Wurm from 2X2 (2X2) costing {7}{G}{G}{G}. Current price: $4.88 USD. Legal in Modern. Legal in Commander.

Impervious Greatwurm MTG card

Impervious Greatwurm

Creature — Wurm

Card Text

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Indestructible

The ultimate answer to intrigue and subtlety.

Card Stats

16/16 rare CMC: 10.0 2X2 2X2 🎨 Simon Dominic
Convoke Indestructible

Market Prices

TCGPlayer
$4.88
Normal
Buy
TCGPlayer
$4.00
Foil
Buy
Card Kingdom
$5.49
Normal
Buy
Card Kingdom
$5.99
Foil
Buy
Cardmarket
€2.87
Normal
Buy
Cardmarket
€2.70
Foil
Buy
Prices updated: 2025-12-04

Format Legality

Brawl Legal
Commander Legal
Duel Legal
Gladiator Legal
Historic Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Penny Legal
Pioneer Legal
Timeless Legal
Vintage Legal

Similar Cards

Other Printings (3 total)

Community Stats

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Decks Using This Card
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Comments

Often Played With

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Frequently Asked Questions

What is Impervious Greatwurm? Basics

Impervious Greatwurm is a Creature — Wurm card from the Magic: The Gathering trading card game.

Its ability reads: "Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Indestructible"

How much mana does Impervious Greatwurm cost to cast? Basics

Impervious Greatwurm has a mana cost of {7}{G}{G}{G}, which equals 10.0 total mana (converted mana cost/mana value).

It requires G mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Impervious Greatwurm's mana cost of {7}{G}{G}{G} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Impervious Greatwurm has a mana value of 10.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Impervious Greatwurm's current oracle text is: "Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Indestructible"

What is the current price of Impervious Greatwurm? Pricing

The current market price for Impervious Greatwurm is approximately $4.88 USD on TCGPlayer.

A foil copy costs approximately $4.0 USD.

On Cardmarket (Europe), it's approximately €2.87 EUR.

Where can I buy Impervious Greatwurm? Pricing

You can purchase Impervious Greatwurm from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Impervious Greatwurm normal: $4.88 | foil: $4.0

Is Impervious Greatwurm legal in Standard? Legality

Format legality information for Impervious Greatwurm in Standard is not available.

Standard is a rotating format that only allows cards from the most recent sets.

Is Impervious Greatwurm legal in Modern? Legality

Impervious Greatwurm is Legal in Modern format.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Impervious Greatwurm legal in Commander (EDH)? Legality

Impervious Greatwurm is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Impervious Greatwurm legal in Pioneer? Legality

Impervious Greatwurm is Legal in Pioneer format.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Impervious Greatwurm legal in Legacy? Legality

Impervious Greatwurm is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Impervious Greatwurm legal in Vintage? Legality

Impervious Greatwurm is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Impervious Greatwurm legal in Pauper? Legality

Format legality information for Impervious Greatwurm in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Impervious Greatwurm from? Details

This printing of Impervious Greatwurm is from 2X2 (2X2), with collector number 152.

Impervious Greatwurm may also appear in other MTG sets with different art or special treatments.

What is Impervious Greatwurm's rarity? Details

Impervious Greatwurm is a rare card in 2X2.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Impervious Greatwurm? Details

Impervious Greatwurm was illustrated by Simon Dominic.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

What is Impervious Greatwurm's power and toughness? Details

Impervious Greatwurm is a 16/16 creature.

Power (16) determines how much combat damage the creature deals. Toughness (16) determines how much damage it can take before being destroyed.

💬 Card Discussion

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