# 2021 Magic: The Gathering Magic Online Promos #90346

> The 2021 Magic Online Promos Frostboil Snarl card. This rare land features a unique dual-color mana ability, making it a strategic asset for Magic: The Gathering players.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-frostboil-snarl-90346

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #90346
- **Product type**: TCG_CARD

## Description

Designed by Sam Burley, this card serves as a functional piece for collectors and players of Magic: The Gathering who appreciate the strategic depth of dual-color mana acceleration. As a land with no mana value, it provides immediate utility in gameplay without consuming a single mana in your pool. Frostboil Snarl is defined by its Red and Blue color identity, offering a flexible option for decks that require both colors. The card’s text box outlines a strategic decision upon entering the battlefield: players may reveal an Island or Mountain from their hand to ensure it enters untapped, or accept the tapped state if no matching land is available. This mechanic adds a layer of hand management and risk assessment to every turn. Once in play, tapping the card allows for the addition of either {U} or {R} mana, providing the versatility needed to cast complex spells or activate abilities. For collectors, the Magic Online Promos set holds significance as a digital-exclusive distribution channel, making physical representations of these cards unique artifacts of the game's evolving ecosystem. The Frostboil Snarl stands out for its clean design and efficient rules text, embodying the precision expected of rare promotional cards. Whether you are building a competitive deck that requires specific mana bases or expanding your collection of promotional artifacts, this card represents a key element of the 2021 Magic Online catalog.

## FAQ

### What is the card number for Frostboil Snarl in Magic Online Promos?

The card number for Frostboil Snarl in the 2021 Magic Online Promos set is 90346. It is classified as a Rare land card within the PRM set code.

### How does Frostboil Snarl generate mana in Magic: The Gathering?

Frostboil Snarl allows you to add either {U} or {R} mana when tapped. Upon entering the battlefield, you may reveal an Island or Mountain from your hand to ensure it enters untapped; otherwise, it enters tapped.

### Who illustrated the Frostboil Snarl card?

The artwork for the 2021 Magic Online Promos Frostboil Snarl was created by artist Sam Burley. His style contributes to the visual identity of this promotional release.

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Last verified: 2025-11-29.