# 2021 Magic: The Gathering Commander 2021 #34

> Theoretical Duplication is a Magic: The Gathering trading card game card from the Commander 2021 set. It is a Rare Instant with a mana cost of {2}{U} and a mana value of 3. The card has a color identity of U and a normal layout. It is card number 34 in the set and features artwork by Anna Christenson.

Canonical URL: https://supercatch.com/product/magic-the-gathering-commander-2021-theoretical-duplication-34

## Identity

- **Year**: 2021
- **Brand**: Magic: The Gathering
- **Set**: Commander 2021
- **Card Number**: 34
- **Featured**: Theoretical Duplication
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {2}{U}
- **Type**: Instant
- **Color**: U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Theoretical Duplication is a Magic: The Gathering trading card game card from the Commander 2021 set. It is a Rare Instant with a mana cost of {2}{U} and a mana value of 3. The card has a color identity of U and a normal layout. It is card number 34 in the set and features artwork by Anna Christenson.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.