How Many Lands in a 100-Card Deck? The Definitive Guide
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The age-old question that plagues every Magic: The Gathering (MTG) player building a Commander deck: how many lands should I include in my 100-card deck? The answer, as is often the case in Magic, isn’t a simple number, but rather a range influenced by several factors. A general starting point for a 100-card Commander deck is between 33 and 42 lands. However, this is just a guideline. Let’s delve deeper into the nuances of land count, exploring the variables that will ultimately dictate the optimal number for your specific deck.
Understanding the Foundation: Why Lands Matter
Before diving into specific numbers, let’s reaffirm why lands are the cornerstone of any MTG deck, particularly in the Commander format. Lands provide the mana needed to cast spells, activate abilities, and ultimately, win the game. Insufficient lands lead to mana screw, hindering your ability to play your spells on curve and develop your board presence. On the flip side, too many lands can lead to mana flood, leaving you drawing lands when you desperately need action.
In Commander, a format known for its longer games and higher mana costs, consistent mana availability is even more crucial. Missing land drops early can put you significantly behind, making it difficult to catch up. A well-tuned land base ensures you can reliably cast your commander and other high-impact spells throughout the game.
The Core Factors Influencing Land Count
Several factors influence the ideal number of lands in your Commander deck. Let’s examine each in detail:
1. Mana Curve
Your deck’s mana curve, or the distribution of spells by mana cost, is a primary determinant of land count. A lower mana curve, characterized by a higher density of inexpensive spells (1-3 mana), requires fewer lands. Conversely, a higher mana curve, with a preponderance of expensive spells (4+ mana), necessitates a greater number of lands.
If your deck relies heavily on casting its commander early and often, and your commander has a high mana cost, you’ll need more lands to ensure consistent access to mana. Analyze your deck’s average converted mana cost (CMC). The higher the average CMC, the more lands you’ll generally need.
2. Mana Rocks and Ramp
Mana rocks (artifacts that generate mana, like Sol Ring or Arcane Signet) and ramp spells (cards that search for or put lands into play, such as Cultivate or Kodama’s Reach) significantly impact your land needs. Each reliable mana rock or ramp spell effectively replaces a land slot. A deck with abundant mana rocks and ramp can function with fewer lands, as these alternatives provide the necessary mana acceleration.
If your deck includes 10-15 mana rocks or ramp spells, you can safely shave off a few lands. However, be mindful of the vulnerability of mana rocks to artifact removal. Diversify your mana sources to mitigate the impact of a single removal spell.
3. Color Requirements
Decks with demanding color requirements, particularly those with multiple colors, may require slightly more lands to ensure consistent access to the necessary mana. Dual lands, fetch lands, and mana fixing lands (lands that produce multiple colors of mana) become crucial in these scenarios. A five-color deck will typically require a higher land count and more sophisticated mana fixing than a mono-colored deck.
4. Card Draw
Efficient card draw helps mitigate the risk of mana flood by providing opportunities to draw spells instead of lands. Decks with robust card draw engines can tolerate a slightly higher land count, as the increased draw power helps sift through excess lands. Spells like Harmonize, Fact or Fiction, and Rhystic Study are examples of powerful card draw engines that can help offset the risks of playing more lands.
5. Landfall Synergies
Some Commander decks actively benefit from playing lands, utilizing landfall abilities that trigger upon a land entering the battlefield. These decks may warrant a higher land count to maximize the effectiveness of their landfall synergies. Omnath, Locus of Rage, and Obuun, Mul Daya Ancestor are examples of commanders that thrive on a high land count.
6. Mulligan Strategy
Your mulligan strategy also plays a role. If you are aggressive with mulligans, meaning you are willing to mulligan until you have a hand with both lands and action, you can potentially get away with running slightly fewer lands. However, relying too heavily on mulligans can be risky, as you reduce the size of your opening hand.
Is 38 Lands Too Much? A Case-by-Case Analysis
The assertion that 38 lands serve as a solid floor for Commander decks is a reasonable starting point. However, whether it’s “too much” depends entirely on the deck’s specific characteristics, as outlined above. A deck with a very low mana curve, ample mana rocks, and potent card draw could certainly function with fewer lands. Conversely, a deck with a high mana curve, limited ramp, and demanding color requirements might need even more.
Finding the Sweet Spot: Testing and Iteration
Ultimately, the optimal land count is determined through testing and iteration. Start with a baseline of 36-38 lands and adjust based on your playtesting experiences. Pay close attention to how frequently you experience mana screw or mana flood. If you consistently find yourself lacking mana, add more lands. If you are frequently drawing too many lands, reduce the land count. Keep in mind that there’s no single ‘correct’ answer, the ideal number is relative to your unique deck.
Frequently Asked Questions (FAQs)
1. How many lands are in a standard 60-card deck?
Traditional advice suggests around 24 lands in a 60-card deck, representing roughly 40% of the deck.
2. Is a Commander deck 100 cards including the Commander?
Yes, a Commander deck must contain exactly 100 cards, including your commander.
3. Does the Commander count as one of the 100 cards?
Absolutely, your commander(s) is included in the 100-card limit.
4. How many lands can you play per turn?
You can play only one land per turn, and only during your main phases.
5. How many mana rocks should a Commander deck have?
A good starting point is 5-10 mana rocks. Adjust based on your deck’s specific needs.
6. Can you have 100 cards in a Magic deck?
In most formats, the minimum deck size is 60 cards. Commander is the exception, requiring exactly 100 cards.
7. Can you have a copy of your Commander in your deck?
No, you cannot include a copy of your commander within your deck. The commander resides in the command zone.
8. What happens when a Commander dies?
The commander’s owner can choose to return it to the command zone or leave it in the graveyard as a state-based action. Returning it to the command zone incurs an increasing mana cost each time it’s cast from there.
9. Are Commander decks 99 or 100 cards?
A Commander deck is 100 cards, including the commander(s).
10. What cards are banned in Commander?
A list of banned cards is maintained by the Rules Committee and can be found on the official MTG website. Examples include Primeval Titan and Iona, Shield of Emeria.
11. What is the Commander Rule 11?
Commander Rule 11 dictates that the only cards you can bring in from outside the game are Companions.
12. How many lands do I need for a 70-card deck?
Approximately 28 lands would be a good starting point for a 70-card deck (roughly 40%).
13. What is the maximum deck size in Magic?
There is no maximum deck size, but the player must be able to shuffle the deck unassisted and meet any minimum requirements of the specific format.
14. How many lands do you need for a 40-card deck?
The standard recommendation for a 40-card deck is 17-18 lands.
15. What’s a good formula to estimate land count?
One formula suggests: 19.59 + 1.90 * average mana value of spells – 0.28 * number of cheap card draw or mana ramp spells + 0.27 if you have a companion.
Beyond the Numbers: The Art of Deckbuilding
Ultimately, determining the ideal land count is as much an art as it is a science. While the factors and formulas discussed above provide valuable guidance, the true test lies in playtesting and refining your deck based on your individual play style and preferences. Don’t be afraid to experiment with different land counts and observe how your deck performs in various game scenarios.
Remember, the goal is to create a deck that consistently provides you with the mana you need to execute your game plan effectively. So, embrace the challenge, experiment with different approaches, and discover the optimal land count for your unique Commander deck. The knowledge gained from this article and continuous gameplay will enhance your deck building skills. You can also learn more about games and their impact on learning at the Games Learning Society website at GamesLearningSociety.org. Good luck, and happy brewing!