# 2025 Magic: The Gathering Avatar: The Last Airbender Eternal #42

> Heartbeat of Spring is a Mythic Rare enchantment from the 2025 Avatar: The Last Airbender Eternal set, numbered 42 in the Magic: The Gathering series.

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## Identity

- **Year**: 2025
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Avatar: The Last Airbender Eternal
- **Card number**: #42
- **Product type**: TCG_CARD

## Description

Heartbeat of Spring stands as a pivotal enchantment within the 2025 Magic: The Gathering Avatar: The Last Airbender Eternal expansion. As card number 42 in this crossover series, it features a mana cost of {2}{G} and impacts gameplay by allowing players to add one additional mana of any type produced by tapped lands. This effect significantly accelerates resource generation, making it a powerful tool for green-based strategies. Collectors appreciate this card for its unique integration of the Avatar universe into the Magic: The Gathering framework. The Mythic Rare designation indicates its scarcity and importance within the set, drawing interest from both dedicated set builders and TCG enthusiasts. Viacom’s involvement in the artistic direction adds another layer of appeal for fans of the franchise. Whether you are looking to complete your Avatar: The Last Airbender Eternal collection or add a versatile enchantment to your deck, this card represents a significant piece of modern TCG history. Its distinct mechanical ability and crossover theme make it a notable addition to any serious collection.

## FAQ

### What does Heartbeat of Spring do in Magic: The Gathering?

Heartbeat of Spring is an enchantment that modifies how mana is generated. Whenever a player taps a land for mana, they add one additional mana of any type that the land produced, effectively doubling the output.

### Is Heartbeat of Spring a Mythic Rare card?

Yes, Heartbeat of Spring is classified as a Mythic Rare card within the Avatar: The Last Airbender Eternal set. It is numbered 42 in this 2025 release.

### Who illustrated the Heartbeat of Spring card?

The card was illustrated by Viacom, contributing to the visual identity of the Avatar: The Last Airbender Eternal crossover set.

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Last verified: 2025-11-29.