Pauper Format: Commons-Only Rules and Staples
Pauper is Magic: The Gathering's commons-only competitive format — a format where the card pool is vast, the price tags are modest, and the strategic depth is anything but shallow. This page covers the foundational rules that define Pauper legality, how the format is sanctioned, which card categories define the competitive landscape, and where the format's most consequential deck-building decisions happen.
Definition and scope
A card is legal in Pauper if it has been printed at common rarity in any official Magic: The Gathering product, including digital releases on Magic Online. That last clause matters enormously. Magic Online has printed cards at common that were never common in paper sets, and the reverse is also true. The format's official legality follows the Wizards of the Coast Pauper format page, which specifies that a card's rarity on Magic Online determines its Pauper eligibility for paper play as well.
The format supports 60-card constructed decks with a 15-card sideboard, following standard Constructed rules. A player may run up to 4 copies of any non-basic-land card. The banlist for Pauper is maintained separately from other formats — cards like Sinkhole, High Tide, and Hymn to Tourach have been banned not because they're powerful uncommons misclassified as commons, but because their effects at the common level create oppressive, non-interactive gameplay. The full banned list is maintained on the official Wizards of the Coast formats page.
Pauper is recognized as a sanctioned format for Friday Night Magic and competitive events. For a broader look at where Pauper sits among Constructed formats, the formats overview covers the full landscape.
How it works
Pauper uses the same core game rules as every other Constructed format — the stack, priority, the combat phase, triggered and activated abilities — none of that changes. The constraint is purely on the card pool. What shifts is the entire economy of card power: without rares and mythics, the format's power axis tilts toward efficient, redundant commons that have been refined over 30 years of Magic design.
The format's defining structural features:
- Cantrip density — Cards that draw a card while doing something else (Brainstorm, Preordain, Gitaxian Probe before its ban) give blue decks disproportionate card selection. Brainstorm is legal in Pauper and functions identically to its Legacy counterpart.
- Burn efficiency — Lightning Bolt, Chain Lightning, and Shard Volley represent damage-per-mana rates that would be competitive in almost any format. 3 damage for 1 mana is the baseline against which all removal gets measured.
- Land base limitations — Without rare dual lands like Shocklands or Fetchlands, Pauper manabases rely on Guildgates, Evolving Wilds, and the Ravnica block common duals. This cost in tempo and life is a genuine strategic variable, not just flavor.
- Creature baseline — Many creatures that are "underpowered" for Modern or Legacy are format-defining in Pauper. Monastery Swiftspear, Delver of Secrets, and Kor Skyfisher are among the creatures that set the bar.
Common scenarios
The Pauper metagame clusters around a handful of recognized archetypes. Faeries — built around Spellstutter Sprite and Ninja of the Deep Hours — exemplifies the tempo-control shell that punishes stumbles with evasive threats and counterspells. Burn operates as a near-monocolor aggro deck that aims to reduce an opponent's life total from 20 to 0 before interaction becomes meaningful.
Affinity, before its partial dismantling via bans (Atog and Disciple of the Vault were both banned in February 2021 (Wizards ban announcement)), demonstrated that artifact synergies at common rarity could produce turn-3 kills at a rate that bordered on the unreasonable. The deck's skeleton still exists and remains competitive with modified win conditions.
Control players gravitate toward Tron — assembling Urza's Mine, Urza's Tower, and Urza's Power Plant to produce 7 mana on turn 3 — which enables Temporal Trespass, Ulamog's Crusher, and card filtering at a scale no other Pauper land configuration can match. Tron represents the format's big-mana ceiling.
Decision boundaries
The most consequential deck-building questions in Pauper revolve around two axes: speed and redundancy.
Aggro vs. Control: Pauper's aggro decks can end games by turn 4 with consistent draws. Control decks have access to Counterspell — the actual card, not a facsimile — which changes the dynamic entirely compared to formats where hard counters were deliberately power-leveled away. Choosing between these strategies isn't just a preference question; it's a metagame read.
Splash vs. commitment: Two-color and three-color decks pay a real mana price through tapped lands. Mono-red Burn almost never stumbles on mana and curves aggressively. A three-color Tron deck invests its early turns in ramp rather than pressure. The format rewards clarity of plan.
Sideboard specificity: Pauper's 15-card sideboard does heavy work. Because the format's archetypes are relatively stable and well-documented, sideboards tend to carry narrow hate cards — Relic of Progenitus for graveyard decks, Hydroblast and Pyroblast for color-hate, Standard Bearer to disrupt targeting-dependent strategies. Budget sideboard construction in Pauper is genuinely achievable at under $10 per 15 cards, which is part of what makes the format distinctive at a structural level.
The format's ceiling on card power is a feature, not a limitation. It produces games where sequencing decisions and resource management matter more than drawing the right rare — a quality that attracts both competitive players and newcomers looking for an honest entry point into Constructed Magic. The Magic: The Gathering Authority homepage provides broader context on the game's formats and rules systems for readers exploring the full scope of the game.