# 2021 Magic: The Gathering Commander 2021 #343

> Excavation Technique is a rare white sorcery from the 2021 Magic: The Gathering Commander release, known for its unique self-copying mechanic and board wipe potential.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Commander 2021
- **Card number**: #343
- **Product type**: TCG_CARD

## Description

Excavation Technique, card number 343 in the 2021 Commander set, is a rare white sorcery that has garnered significant attention among Magic: The Gathering players for its clever design and strategic utility. Created by artist Francisco Miyara, this card offers a sophisticated gameplay experience that rewards careful planning and timing. As a white card with a mana value of four, it fits seamlessly into mono-white or white-based commander decks, providing both disruption and value generation.

The card’s primary appeal lies in its Demonstrate ability, which allows the caster to copy the spell when it is cast. If the spell is copied, a chosen opponent must also copy it, potentially leading to multiple instances of the effect resolving. This mechanic introduces a layer of interactive strategy, as players must weigh the benefits of copying against the possibility of their opponents also benefiting. Once resolved, Excavation Technique destroys a target nonland permanent, forcing its controller to create two Treasure tokens. This dual effect not only removes an opponent’s key asset but also provides resources that can be used to cast further spells or activate abilities.

Collectors and players alike appreciate Excavation Technique for its elegance and versatility. It serves as a powerful tool in decks that aim to control the board while maintaining resource advantage. The card’s design, with its clean rules text and impactful effects, makes it a standout piece in the Commander expansion. Whether used in competitive play or casual games, Excavation Technique offers a unique blend of disruption and resource generation that can turn the tide of a match.

For collectors, this card represents a significant addition to any Magic: The Gathering collection. Its presence in the Commander set highlights the creative direction of the game’s eternal formats, where strategic depth and player interaction are paramount. The card’s rarity and distinctive mechanics make it a sought-after item for enthusiasts looking to expand their library with high-quality, impactful cards.

## FAQ

### What does Demonstrate do on Excavation Technique?

Demonstrate allows you to copy this sorcery when you cast it. If you copy it, a chosen opponent must also copy it, and each player can choose new targets for their copies.

### How does Excavation Technique interact with nonland permanents?

When Excavation Technique resolves, it destroys a target nonland permanent. The controller of that permanent then creates two Treasure tokens, providing them with mana resources.

### What is the mana cost of Excavation Technique?

Excavation Technique has a mana cost of three generic mana and one white mana, giving it a total mana value of four.

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Last verified: 2025-11-29.