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Magic Numbers

Magic Numbers

Sierkovitz 174 Episodes Oct 6, 2026

Magic Numbers is a podcast about the Limited format in Magic: the Gathering. It uses data to try to crack the current draft format and to answer longstanding questions about the game, with the goal of making listeners better at drafting, deckbuilding and general strategy. The show targets intermediate to advanced players, though determined beginners will also find useful material. It is essentially the audio version of the host's Twitch seminars, so some segments were designed to be watched on YouTube or live on Twitch.

Episodes

#195: Early 17Lands.com data for Reality Fracture
#195: Early 17Lands.com data for Reality Fracture Oct 6, 2026 01:59:15 FRA is a banger. But a banger that is particularly hard to navigate. Cards can be contextually good, but there are some universal trends. Once you know them - the rest will become much easier. And hopefully by the end of this seminar you will have that baseline knowledge. And the true format discovery process can begin!I started offering coaching on ⁠⁠Metafy⁠⁠! Go to my profile to see what's o
#194: Reality Fracture draft deck skeletons with the Skeleton Crew
#194: Reality Fracture draft deck skeletons with the Skeleton Crew Sep 27, 2026 03:11:10 New set is out soon so why don't you learn the ins and outs of what we think is important in out eccentric, deck-centric set review. Instead of looking at cards, we build decks and show you how we think they might work. With me are The Rosemary Tea - check her awesome streams here. She is one of the most interesting drafters on the market, heavily invested in BO3 - as Garfield intended:https:/
#193: How is Pick 2 draft different?
#193: How is Pick 2 draft different? Sep 11, 2026 01:11:46 This week I look into Pick Two draft. Since its introduction it has become a popular variant of Magic, both because of how fast it is, how little it costs and a relatively OK payout structure. So what does it change in drafting and what does having 12 packs in the pod change in the resulting decks? I started offering coaching on ⁠Metafy⁠! Go to my profile to see what's on offer! Ping me for co
#192: Right cards for right decks in Hobbit
#192: Right cards for right decks in Hobbit Aug 26, 2026 03:05:06 The format has stabilised after 2 weeks of turmoil and now is the time to actually look for solutions. And to do it, you better know what cards make which types of decks and which cards fool you into playing them. I look at all the cards in the set and see what are the best homes for them and while we do it, we discover the rules governing the Hobbit draft. I started offering coaching on Metafy! G
#191: Early 17Lands draft data for The Hobbit
#191: Early 17Lands draft data for The Hobbit Aug 16, 2026 02:01:50 New set, new rules of engagement. How to use the early draft data to understand the latest Magic expansion limited format? General set stats, color power, what makes each color pair tick and what are the traps to avoid. I started offering coaching on Metafy! Go to my profile to see what's on offer! Ping me for coaching. Join the ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
#190: The Hobbit draft deck Skeletons
#190: The Hobbit draft deck Skeletons Aug 11, 2026 02:06:59 Welcome to my eccentric, deck-centric set review. I look at some general stats for the new set, and fed with that information, set out to build functional draft deck and theory craft how the set might look like in the future. Am I right? Am I wrong - only time will tell. But I can guarantee you will get some nutritious food for thought in your own prep for the new format. Ping me for coaching. Joi
#189: Right Cards for the right draft decks, MSH Edition
#189: Right Cards for the right draft decks, MSH Edition Jul 9, 2026 02:52:07 Format is now well developed and the pick orders stopped evolving - so it is time to start solving a static environment. And what better way to do it that re-evaluation of every card in the set? I look at each card and see how it performs in every color combination where data is available. Ping me for coaching. Join the ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Di
#188: Early 17Lands draft data for Marvel Super Heroes
#188: Early 17Lands draft data for Marvel Super Heroes Jun 29, 2026 02:04:34 New format, new opportunities. We can start discovering the secrets of the MSH set, but you've got to start somewhere - and where better than with the early 17Lands data? We look at set statistics, color power levels, best cards at each rarity, key cards and biggest traps in each color pair. This should prepare you for your LGS and get you ready to explore the more subtle interactions and nich
#187: Marvel Super Heroes Draft Deck Skeletons with the Skeleton Crew
#187: Marvel Super Heroes Draft Deck Skeletons with the Skeleton Crew Jun 21, 2026 03:55:00 Few days before the new set releases on Arena - why not see our vision of draft format before starting to draft? Our eccentric, deck-centric set review is back. We look at format stats, design vision and then instead of grading individual cards we propose 40 card decks skeletons to showcase what we see in each color pair. This time we have Tresiohttps://x.com/Tresio/and Rosemary Teahttps://x.com/T
#186: Journal Club (Mulligan and opening hand data)
#186: Journal Club (Mulligan and opening hand data) Jun 15, 2026 01:42:27 This week we are trying something new. A journal club. And the reason for it is very simple - there are not that many Magic-related scientific papers out there. But last week Jess Williams and Zev Goldhaber-Gordon released a very interesting paper on opening hands, land percentages, mulliganing and mana flood. I invited both authors to talk about their findings and what implications they have for
#185: Reimagining limited deck clustering
#185: Reimagining limited deck clustering Jun 9, 2026 01:48:12 This week we say goodbye to SOS and sending it off through testing some new deck clustering approach. This time it is capable of distinguishing sub-color pair builds. And this opens new possibilities of analysing limited data. What happens when a color(pair) is not open? Can we see the symptoms of drfting based on the 1st picks? I think that we can. The method I used here is experimental but based
#184: Right cards for right draft decks, SOS edition
#184: Right cards for right draft decks, SOS edition May 12, 2026 02:15:17 Card win rates can be misleading if you don't look at them with some amount of granularity. Two color pairs have a very different base win rate? Card played in both can look middling. Card is only good in one color pair but is routinely played in many? Win rate can look bad. To start correctly assessing card power using data to add extra context is crucial. And if you do it well, you might dis

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