Horizon Stone MTG Card


Horizon Stone lets players bank unused mana, offering strategic depth and conserving resources for future plays. Its five mana casting cost is substantial, but is an investment that can turn into a long-term advantage. Despite a steep cost, its unique ability to retain mana of any color cements its role in diversified decks.
Card setsReleased in 3 setsSee all
Mana cost
Converted mana cost5
RarityRare
TypeArtifact

Text of card

If you would lose unspent mana, that mana becomes colorless instead.


Cards like Horizon Stone

The Horizon Stone is a unique addition to the pool of resource management cards in Magic: The Gathering. When comparing it to other cards that aim to conserve unused mana, Kruphix, God of Horizons immediately comes to mind. Like Horizon Stone, Kruphix allows unspent mana to roll over from phase to phase, although in the form of colorless mana that doesn’t empty as steps and phases end. However, Kruphix also doubles as an indestructible creature with a set of abilities tied to its divine status.

Another card with a somewhat parallel utility is Omnath, Locus of Mana, which similarly banks your green mana. While not as flexible as Horizon Stone, given it only works with green, Omnath stands out by being a creature that grows stronger with the stockpiled mana. Despite these similarities, Horizon Stone’s permanence, ensuring that no leftover mana ever goes to waste regardless of color, grants a level of predictability and stability to a player’s mana pool unmatched by these alternatives.

By examining the capabilities of these cards in comparison to Horizon Stone, we see that while other cards blend creature perks with mana stockpiling, the Horizon Stone remains concentrated on providing a solid and consistent mana reservoir for strategic gameplay in Magic: The Gathering.

Kruphix, God of Horizons - MTG Card versions
Omnath, Locus of Mana - MTG Card versions
Kruphix, God of Horizons - MTG Card versions
Omnath, Locus of Mana - MTG Card versions

Cards similar to Horizon Stone by color, type and mana cost

Ring of Renewal - MTG Card versions
Clockwork Avian - MTG Card versions
Gauntlets of Chaos - MTG Card versions
Soldevi Steam Beast - MTG Card versions
Sand Golem - MTG Card versions
Pandora's Box - MTG Card versions
Belbe's Portal - MTG Card versions
Crumbling Sanctuary - MTG Card versions
Mind's Eye - MTG Card versions
The Deck of Many Things - MTG Card versions
Clockwork Vorrac - MTG Card versions
Timesifter - MTG Card versions
Leveler - MTG Card versions
Myr Matrix - MTG Card versions
Dross Golem - MTG Card versions
Razormane Masticore - MTG Card versions
Thran Golem - MTG Card versions
Coat of Arms - MTG Card versions
Clockwork Hydra - MTG Card versions
Venser's Sliver - MTG Card versions
Ring of Renewal - MTG Card versions
Clockwork Avian - MTG Card versions
Gauntlets of Chaos - MTG Card versions
Soldevi Steam Beast - MTG Card versions
Sand Golem - MTG Card versions
Pandora's Box - MTG Card versions
Belbe's Portal - MTG Card versions
Crumbling Sanctuary - MTG Card versions
Mind's Eye - MTG Card versions
The Deck of Many Things - MTG Card versions
Clockwork Vorrac - MTG Card versions
Timesifter - MTG Card versions
Leveler - MTG Card versions
Myr Matrix - MTG Card versions
Dross Golem - MTG Card versions
Razormane Masticore - MTG Card versions
Thran Golem - MTG Card versions
Coat of Arms - MTG Card versions
Clockwork Hydra - MTG Card versions
Venser's Sliver - MTG Card versions

Card Pros

Card Advantage: Horizon Stone maintains your mana pool beyond phases and turns, ensuring no wasted resources and potential for significant plays in the future.

Resource Acceleration: With this card on the field, you can stockpile unused mana, effectively accelerating your resource availability for summoning larger creatures or casting game-changing spells.

Instant Speed: Horizon Stone’s ability works passively and benefits from instant speed spells and abilities, allowing you to adapt to the state of the game with a reserve of mana always at your disposal.


Card Cons

Discard Requirement: While Horizon Stone allows you to save unused mana, it may not be effective if you find yourself needing to discard cards to hand size limits.

Specific Mana Cost: With a casting cost of requiring five mana, including a generic cost, Horizon Stone demands a significant investment which may not always align with your mana curve.

Comparatively High Mana Cost: Given its five mana value, Horizon Stone’s benefit might seem underwhelming compared to other mana-utilizing options or lower-cost cards that can influence the board state more immediately.


Reasons to Include Horizon Stone in Your Collection

Versatility: Horizon Stone offers flexibility in managing your resources, allowing unused mana to carry over through phases and turns. This can be pivotal in decks that stockpile mana for a game-changing play.

Combo Potential: With Horizon Stone in play, players can assemble powerful combos, taking advantage of an ever-increasing mana reserve. It pairs especially well with strategies that capitalize on large mana pools, such as casting huge X-cost spells.

Meta-Relevance: In a meta where long-term advantage dictates success, Horizon Stone ensures that your mana doesn’t go to waste, cementing its relevance. This is particularly potent in commander games, where extensive plays are common.


How to beat

Horizon Stone is a unique artifact in Magic the Gathering, offering players the ability to bank unspent mana for future turns. This can become a game-changer, especially in prolonged matches where resource management is crucial. To effectively counter Horizon Stone, the key lies in disruption and timing. You’ll want to include artifact removal in your deck, such as cards like Nature’s Claim or Abrade, to directly address this threat.

Additionally, you could focus on strategies that pressure your opponent to use their mana, preventing the Stone’s benefits from accumulating. Denying them the opportunity to amass a wealth of mana can significantly undermine the artifact’s advantage. Alternatively, incorporating cards that restrict the number of spells a player can cast each turn, like Rule of Law or Deafening Silence, can hinder their ability to leverage that stored mana, reducing the Stone’s impact on the game. Staying one step ahead with these tactics makes it possible to navigate the challenge Horizon Stone presents.

Essentially, tackling Horizon Stone requires a proactive plan to invalidate its advantages. Applying pressure, utilizing strategic removals, and imposing casting limits can ensure the artifact never turns the tide against you.


BurnMana Recommendations

Mastering the art of MTG often comes down to resource management and strategic planning, and Horizon Stone emboldens both aspects. If you’re constructing a deck that needs to marshal resources for a show-stopping play or if you simply loathe seeing valuable mana wash away with the end of a turn, Horizon Stone could be a game-changing addition to your repertoire. Recognizing its pros and negotiating its cons is a balance that could lead to formidable strategies, particularly in resource-heavy formats. For more on maximizing Horizon Stone’s potential or finding the right card interactions and combos for your deck, deepen your knowledge with us. Let’s ensure your next duel showcases your refined skill and strategic acumen.


Where to buy

If you're looking to purchase Horizon Stone MTG card by a specific set like Magic Online Promos and Commander Legends, there are several reliable options to consider. One of the primary sources is your local game store, where you can often find booster packs, individual cards, and preconstructed decks from current and some past sets. They often offer the added benefit of a community where you can trade with other players.

For a broader inventory, particularly of older sets, online marketplaces like TCGPlayer, Card Kingdom and Card Market offer extensive selections and allow you to search for cards from specific sets. Larger e-commerce platforms like eBay and Amazon also have listings from various sellers, which can be a good place to look for sealed product and rare finds.

Additionally, Magic’s official site often has a store locator and retailer lists for finding Wizards of the Coast licensed products. Remember to check for authenticity and the condition of the cards when purchasing, especially from individual sellers on larger marketplaces.

Below is a list of some store websites where you can buy the Horizon Stone and other MTG cards:

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Printings

The Horizon Stone Magic the Gathering card was released in 2 different sets between 2020-11-20 and 2020-11-20. Illustrated by Noah Bradley.

#ReleasedNameCodeSymbolNumberFrameLayoutBorderArtist
12002-06-24Magic Online PromosPRM 859622015NormalBlackNoah Bradley
22020-11-20Commander LegendsCMR 6942015NormalBlackNoah Bradley
32020-11-20Commander LegendsCMR 3152015NormalBlackNoah Bradley

Legalities

Magic the Gathering formats where Horizon Stone has restrictions

FormatLegality
CommanderLegal
LegacyLegal
OathbreakerLegal
VintageLegal
DuelLegal

Rules and information

The reference guide for Magic: The Gathering Horizon Stone card rulings provides official rulings, any errata issued, as well as a record of all the functional modifications that have occurred.

Date Text
2020-11-10 As long as Horizon Stone remains under your control, you'll retain unspent mana as steps and phases end, although that mana will become colorless. This means you can add mana and spend it during a future step, phase, or turn. Once Horizon Stone leaves your control, you'll have until the end of the current step or phase to spend the mana before it is lost.
2020-11-10 If unspent mana you have has any restrictions or riders associated with it (for example, if it was produced by Jeweled Lotus), those restrictions or riders remain associated with that mana when it becomes colorless.