One of the most popular ways to experience Magic: The Gathering is through the Commander format, where every non-basic card in your 99-card deck is limited to only a single copy. This singleton restriction ensures a fresh mix of cards in every game, creating a sense of unpredictability and variance that makes the games more fun to play. But what about 60-card formats like Standard or Modern? While the rules permit you to build a deck entirely out of one-ofs, can such an approach actually compete at a high level?

In this article, I’ll dive into that very question, drawing from my experiences bringing Singleton decks to Pro Tours and the recent emergence of Lutri, the Spellchaser decks. I’ll explore how these unconventional builds can strike a balance between competitive success and enjoyment.

Magic World Championship 2009

Azorius Control

After my induction into the Hall of Fame and with my Pro Tour invites secure, I decided to set myself a unique challenge: bringing a Highlander deck to the Extended portion of the 2009 Magic World Championship. At the time, decks built with only one copy of each non-basic card were often referred to as “Highlander” decks, a nod to the movie whose tagline famously proclaimed, "There can be only one." Under this self-imposed constraint, I dedicated myself to testing and tuning the deck. To my surprise and delight, my matchups against the format’s top-tier decks were surprisingly competitive.

In the tournament itself, I reveled in the diversity of gameplay. Opponents struggled to predict my moves, every game felt fresh, and I continually encountered new and unexpected card interactions. The experience reminded me why I loved Magic in the first place: the thrill of discovery and adaptability.

To construct the deck, I allocated specific slots to each role, then filled them with the best available one-ofs. For instance, while a traditional Azorius Control deck might pack four Thirst for Knowledge, I opted for one copy each of Thirst for Knowledge, Court Hussar, Mulldrifter, and Compulsive Research. Together, these alternatives offered comparable functionality but added variety—and sometimes an unexpected edge. For example, Mulldrifter once exiled a crucial Bridge from Below from my opponent’s graveyard, an interaction that a playset of Thirst for Knowledge would never have enabled.

Another compelling advantage of the singleton strategy was how much more powerful tutor effects became. Cards like Fabricate, Muddle the Mixture, and Gifts Ungiven were consistently phenomenal. Resolving Gifts Ungiven was particularly satisfying, as my deck brimmed with unique and situationally perfect options. Most of my wins came through assembling the Thopter Foundry and Sword of the Meek combo, which I could reliably piece together thanks to the abundance of tutors. In general, the more one-ofs you include in your deck, the better tutors perform—making this a significant edge for Singleton builds.

Singleton’s unpredictability also paid off against Meddling Mage—a card I faced multiple times during the event. It was amusing to see how ineffective it was against my deck. All told, I really enjoyed the experience, and it was a nice way to spice things up. By the time I entered the Extended rounds, I was no longer in contention for the Top 8, so I embraced the opportunity to have fun. I even offered a few intentional draws and concessions to conclude the event with a legendary 6-6-6 record. Without those concessions, my actual record would have been positive—a testament to the fact that Highlander decks, when carefully constructed, can achieve competitive success, even on Magic’s biggest stages.

Pro Tour Return to Ravnica 2012
Mono-Red Aggro

A few years later, at Pro Tour Return to Ravnica in 2012, I felt the itch to bring another uniquely diverse deck to Modern. While I knew that limiting myself to a single copy of Lightning Bolt wasn’t the optimal path to victory, I was driven by a dream: to become the first player to make a Pro Tour Top 8 with a deck featuring no duplicates outside of basic lands.

Initially, I considered revisiting a Gifts Ungiven build, but testing quickly revealed its flaw. Such a deck tended to give opponents too much time to capitalize on the inherent power gap between our cards. To succeed, I needed something faster and more aggressive. The answer? Mono-Red Aggro.

At first glance, the deck might have appeared to be a chaotic pile of mismatched cards, but it was anything but. I carefully structured the list, assigning slots to specific roles—like one-mana creatures, burn spells, and utility cards—and ensured both the ratios and the mana curve adhered to the principles of traditional red deck building. That meticulous balance is key to succeeding with a Singleton deck in a competitive environment.

Singleton also unlocked surprising synergies and adaptability. With access to tutors and a broader variety of answers, I could tailor my plays to the specific challenges of each match. For instance, Tunnel Ignus was often just a 2/1 for two mana, but against Scapeshift decks, it could devastate an opponent's game plan. Similarly, Flamekin Harbinger not only filled the critical one-drop slot but also acted as a tutor, fetching Tunnel Ignus or other impactful creatures as needed.

The deck performed respectably, finishing 5-5 in Modern. While it wasn’t enough to secure a Top 8 spot, it proved that a Singleton deck could hold its own at the Pro Tour level—and I had a blast piloting it through a variety of matchups. In subsequent Pro Tours, I stepped away from the Singleton restriction to maximize my chances at success. Even so, my penchant for running one-ofs has always remained strong, and the allure of Singleton remains as captivating as ever.

Lutri decks in Pioneer and Modern

Recently, I found renewed inspiration in Pioneer and Modern, where inventive players have achieved success with Lutri, the Spellchaser as their Companion. Following the December 16, 2024 Banned and Restricted Announcement, which removed Jegantha, the Wellspring from these formats, only a few Companions remain legal, and Lutri, the Spellchaser is now at the top of that list. This Companion rewards you for sticking to singleton copies of spells while imposing no restrictions on your mana base. This approach retains the “Highlander” spirit while embracing a competitive edge.

Modern Izzet Lutri

In September 2024, Xenowan showcased the potential of Lutri in Modern, finishing in the Top 4 of an MTGO Challenge with a carefully crafted deck. Each card in the list is a reasonable inclusion, thanks to the deep pool of options Modern provides. Admittedly, Logic Knot may fall short of Counterspell in raw efficiency, but the deck’s balance between creatures and noncreature spells, as well as its balanced mana curve, delivers strong overall coherence.

With Lutri as a Companion, you gain the ability to reuse powerful spells like Flame of Anor and Expressive Iteration, generating significant mid-game value. Furthermore, the unpredictable nature of a Singleton deck keeps opponents guessing, while Snapcaster Mage becomes even more versatile, offering a near-endless array of flashback targets. If you're seeking a spicy Modern strategy, this kind of deck provides a thrilling and competitive experience.

Pioneer Rakdos Lutri

In February 2024, Stephen Dykman piloted a Lutri-based Pioneer deck to a 5-3 finish at the NRG Series $10K Showdown at Chicagoland. While limiting yourself to only a single copy of powerful cards like Thoughtseize, Fatal Push, or Fable of the Mirror-Breaker might seem restrictive, every card included in the deck is a perfectly fine fit for a midrange strategy. The overall card quality remains solid, with a carefully managed distribution across roles and functions.

By unlocking Lutri as your Companion, you gain an edge by copying impactful instants and sorceries in tight mid-game scenarios. Starting with a “free” eighth card—Lutri itself—is an advantage not to be overlooked. Moreover, the Singleton nature of the deck enhances the effectiveness of the tutor ability on Case of the Stashed Skeleton. Similarly, draw-and-discard effects, like those on Smuggler’s Copter, become more versatile as your deck's diverse card pool provides more options than ever.

Conclusion

I have greatly enjoyed Singleton decks over my competitive Magic career, as they have offered unique challenges as both a deck builder and a player. Even though they might not optimize your chances to win, they provide a refreshing approach to tournaments, ensuring a different experience every game while testing your adaptability. That variance can be immensely enjoyable, and my results at Pro Tours demonstrate that Singleton decks can hold their own in 60-card formats with expansive card pools.

The addition of Lutri, the Spellchaser as a Companion can elevate these decks further. In some cases, the value provided by Lutri might even outweigh the small sacrifices made for Singleton construction. In conclusion, Singleton decks are not only viable but also an incredibly rewarding way to play 60-card Magic. If you're looking for a fresh competitive challenge in 2025, it might be time to embrace the “Highlander” spirit.