Quick Answer

Experiment Kraj is a rare Legendary Creature — Ooze Mutant from CMM (CMM) costing {2}{G}{G}{U}{U}. Current price: $0.32 USD. Legal in Modern. Legal in Commander.

Experiment Kraj MTG card

Experiment Kraj

Legendary Creature — Ooze Mutant

Card Text

Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature.

"Of course it will grow beyond control—it was designed to choose its own evolution." —Momir Vig

Card Stats

4/6 rare CMC: 6.0 CMM CMM 🎨 Mark Tedin

Market Prices

TCGPlayer
$0.32
Normal
Buy
TCGPlayer
$0.50
Foil
Buy
Card Kingdom
$0.49
Normal
Buy
Card Kingdom
$0.49
Foil
Buy
Cardmarket
€0.23
Normal
Buy
Cardmarket
€0.40
Foil
Buy
Prices updated: 2025-12-04

Format Legality

Commander Legal
Duel Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Penny Legal
Predh Legal
Vintage Legal

Similar Cards

Other Printings (4 total)

Community Stats

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Often Played With

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Frequently Asked Questions

What is Experiment Kraj? Basics

Experiment Kraj is a Legendary Creature — Ooze Mutant card from the Magic: The Gathering trading card game.

Its ability reads: "Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature."

How much mana does Experiment Kraj cost to cast? Basics

Experiment Kraj has a mana cost of {2}{G}{G}{U}{U}, which equals 6.0 total mana (converted mana cost/mana value).

It requires G, U 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.

Experiment Kraj's mana cost of {2}{G}{G}{U}{U} 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.

Experiment Kraj has a mana value of 6.0. 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.

Experiment Kraj's current oracle text is: "Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature."

What is the current price of Experiment Kraj? Pricing

The current market price for Experiment Kraj is approximately $0.32 USD on TCGPlayer.

A foil copy costs approximately $0.5 USD.

On Cardmarket (Europe), it's approximately €0.23 EUR.

Where can I buy Experiment Kraj? Pricing

You can purchase Experiment Kraj 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.

Experiment Kraj normal: $0.32 | foil: $0.5

Is Experiment Kraj legal in Standard? Legality

Format legality information for Experiment Kraj in Standard is not available.

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

Is Experiment Kraj legal in Modern? Legality

Experiment Kraj is Legal in Modern format.

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

Is Experiment Kraj legal in Commander (EDH)? Legality

Experiment Kraj 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 Experiment Kraj legal in Pioneer? Legality

Format legality information for Experiment Kraj in Pioneer is not available.

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

Is Experiment Kraj legal in Legacy? Legality

Experiment Kraj is Legal in Legacy format.

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

Is Experiment Kraj legal in Vintage? Legality

Experiment Kraj 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 Experiment Kraj legal in Pauper? Legality

Format legality information for Experiment Kraj 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 Experiment Kraj from? Details

This printing of Experiment Kraj is from CMM (CMM), with collector number 337.

Experiment Kraj may also appear in other MTG sets with different art or special treatments.

What is Experiment Kraj's rarity? Details

Experiment Kraj is a rare card in CMM.

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

Who illustrated Experiment Kraj? Details

Experiment Kraj was illustrated by Mark Tedin.

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

What is Experiment Kraj's power and toughness? Details

Experiment Kraj is a 4/6 creature.

Power (4) determines how much combat damage the creature deals. Toughness (6) determines how much damage it can take before being destroyed.

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