Modern vs Pioneer in MTG: What Each Format Allows

Modern and Pioneer are both non-rotating Magic formats with 60-card decks, and the difference is how far back the card pool goes. Pioneer starts at Return to Ravnica in 2012. Modern reaches back about two decades, to Eighth Edition and Mirrodin, and adds the three Modern Horizons sets. Pioneer is the lower-power format of the two.

Modern vs Pioneer at a glance

Modern and Pioneer share their deck building rules and differ in card pool and power. From Wizards of the Coast’s format pages:

Both formats are one-on-one, with games of about 20 minutes. Neither rotates, so a deck keeps its legal cards as new sets arrive, unless a card is banned.

What Pioneer allows

Pioneer allows Return to Ravnica and every Standard set released after it. Wizards’ format page says the format “aims to be more powerful than Standard but less powerful than Modern or Legacy,” and MTG Arena describes it as the place to use “your former Standard cards - dating back to Return to Ravnica (2012).”

That makes Pioneer the natural next format for a Standard player. Cards that rotate out of Standard stay legal in Pioneer, so a Standard collection keeps its use.

What Modern allows

Modern allows a much larger pool of sets, which Wizards describes as “powerful cards and strategies from the last two decades of Magic.” Its legal list goes back to Eighth Edition and Mirrodin and includes sets that were never in Standard, such as the three Modern Horizons sets and The Lord of the Rings: Tales of Middle-earth.

Modern’s bigger pool means more powerful decks built on older cards. List the cards a deck needs before committing to a format, since some of them may have been printed only in older sets.

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Sets legal in Modern but not in Pioneer

The sets legal in Modern but not in Pioneer fall into two groups on Wizards’ format pages. The first is everything printed before Return to Ravnica, back to Eighth Edition: Wizards’ Banned and Restricted page says Modern allows “cards from Eighth edition to today,” and puts its start at 2003. The second is a group of newer sets that never entered Standard, so they skipped Pioneer:

Everything from Return to Ravnica onward that was legal in Standard is legal in both formats.

Banned cards in Modern and Pioneer

Both formats keep their own banned list, published on Wizards’ Banned and Restricted page. A banned card may not appear in your deck or sideboard. On October 5, 2026, Modern’s list held 52 cards and Pioneer’s 32, and a few cards, such as Oko, Thief of Crowns and Uro, Titan of Nature’s Wrath, were banned in both.

Wizards explains that cards are usually banned when they “heavily skew the play environment,” or have proven too powerful. The lists change after announcements, so check the page before you build a deck around an older card.

Where to play Modern and Pioneer

Modern and Pioneer are both played on paper at local game stores. Online, Pioneer is one of the formats on MTG Arena, Wizards’ free digital game, while Modern is not on Arena’s format list. Digital players who want more than Arena’s formats turn to Magic: The Gathering Online, which Wizards says offers “the widest array of cards and formats available.”

How a Standard card becomes a Pioneer and Modern card

A card printed in a Standard set today follows a set path through these formats. While its set is in Standard, the card is legal in Standard, Pioneer and Modern at once. When its set rotates out of Standard, Wizards’ rule removes it from Standard only. The card stays legal in Pioneer and Modern, and in Legacy and Vintage, unless one of those formats bans it.

That path is why a collection stays useful after rotation. A deck built for Standard can become the core of a Pioneer deck, and every Pioneer-legal set is also on Modern’s list. Some cards, such as those from Modern Horizons sets, start in Modern and never enter Standard or Pioneer at all.

Choosing between Modern and Pioneer

Choosing between the two formats comes down to your collection and your local scene:

• You play Standard now: Pioneer. Your cards stay legal after rotation.
• You own older cards, or your store runs Modern nights: Modern.
• You want to play online for free first: Pioneer, on MTG Arena.

Ask your local game store which of the two it runs; a format is only fun with opponents.

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More Magic format guides

Standard, the rotating format both of these grow out of, is explained in what Standard is. Every format, including Legacy, Vintage and Pauper, is in Magic formats explained, and the rules of a game are in how to play Magic: The Gathering.