# 2021 Magic: The Gathering Kaldheim Substitute Cards #4

> The 2021 Magic: The Gathering Kaldheim Substitute Card #4 is a functional card designed to represent double-faced cards during gameplay.

Canonical URL: https://supercatch.com/product/magic-the-gathering-kaldheim-substitute-cards-double-faced-substitute-card-4

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Kaldheim Substitute Cards
- **Card number**: #4
- **Product type**: TCG_CARD

## Description

Released in 2021 as part of the Kaldheim Substitute Cards set, this Magic: The Gathering trading card game card serves a specific utility for players and collectors. Cataloged as card number 4, the Double-Faced Substitute Card is a common rarity printed by Wizards of the Coast. It is designed with a mana value of 0 and a normal layout, making it a lightweight addition to any collection.

The primary purpose of this product is to act as a placeholder for double-faced cards. In the Magic: The Gathering ecosystem, players often use substitute cards to represent the other side of a double-faced card during games, ensuring that game state information remains private or organized. This card allows collectors to maintain their decks without revealing card identities. With the growing popularity of double-faced mechanics, having a reliable substitute card becomes a practical necessity for organized play.

Collectors value this product for its role in the broader Kaldheim expansion era. While it may not feature unique artwork or rare treatments, its functional design makes it a staple for serious players. The card's straightforward nature ensures it fits seamlessly into any deck construction strategy. Whether you are building a new deck or organizing an existing collection, this substitute card provides the utility needed for smooth gameplay.

## FAQ

### What is the purpose of the Kaldheim Substitute Card?

This card is designed to represent the back side of a double-faced card during gameplay. It helps players keep their hand information private or organize their game state without revealing the actual card identity.

### Is this card a functional card for Magic: The Gathering?

Yes, it is a functional card included in the Magic: The Gathering trading card game. It has a mana value of 0 and is intended for use in deck construction to represent double-faced cards.

### What set does card number 4 belong to?

Card number 4 belongs to the Kaldheim Substitute Cards set, which was released in 2021. This set specifically contains cards designed to assist with double-faced card mechanics.

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Last verified: 2025-11-29.