What is the earliest set legal in Modern?

Modern begins with 8th Edition and Mirrodin, both released in 2003, when Magic adopted its modern card frame. Every standard expansion since then is legal, along with Modern-specific sets like Modern Horizons.

Is Modern an expensive format?

It can be, because many decks rely on premium dual lands and powerful staples. However, since Modern does not rotate, a deck you build remains competitive for years, so the cost is a long-term investment rather than a recurring expense.

What are Modern Horizons sets?

Modern Horizons sets are supplemental releases designed by Wizards of the Coast to add brand-new cards directly into Modern without those cards ever appearing in Standard, expanding and reshaping the format's metagame.

Modern

A high-powered, non-rotating format reaching back to the dawn of Magic's modern card frame in 2003.

Rotation: No
Deck size: 60+ with 15-card sideboard
Card pool: 8th Edition / Mirrodin (2003) onward
Power level: High
Banlist by: Wizards of the Coast

Modern is a non-rotating constructed format that includes cards from 8th Edition and the original Mirrodin set (2003) onward, the point at which Magic: The Gathering adopted its modern card frame. With nearly two decades of expansions, supplemental sets, and Modern Horizons releases in the pool, it offers an enormous range of viable strategies and one of the deepest deckbuilding sandboxes in competitive Magic.

Because Modern never rotates, the card pool only grows, and cards you invest in stay legal indefinitely. This depth makes the format powerful and fast: efficient threats, cheap interaction, and explosive combos all coexist. Wizards of the Coast has also fed the format directly through the Modern Horizons sets, which are designed specifically to introduce new cards into Modern without passing through Standard.

Playstyle in Modern is famously diverse. You will find blistering aggro and prowess decks, intricate combo decks that can win as early as turn three, resilient midrange shells built around premium removal and value engines, and control decks armed with counters and sweepers. The format rewards deep knowledge of a wide field, tight sideboarding, and precise sequencing, since games are often decided by small interactions.

Modern is the go-to format for players who want a stable, high-level environment without yearly rotation. Decks can be expensive due to staple dual lands and powerful spells, but once built they remain competitive for years, making them a long-term investment rather than a recurring cost. It suits experienced and competitive players who enjoy mastering a complex, ever-expanding metagame.

The format's health is managed by Wizards of the Coast entirely through a banned list, since there is no rotation. When a deck becomes too dominant or a combo too oppressive, Wizards issues bans to restore balance, and they monitor the impact of new printings, especially from Modern Horizons sets, closely. This careful curation keeps Modern's vast card pool from collapsing into a single best deck.

Top archetypes

Staple cards

FAQ

What is the earliest set legal in Modern?: Modern begins with 8th Edition and Mirrodin, both released in 2003, when Magic adopted its modern card frame. Every standard expansion since then is legal, along with Modern-specific sets like Modern Horizons.
Is Modern an expensive format?: It can be, because many decks rely on premium dual lands and powerful staples. However, since Modern does not rotate, a deck you build remains competitive for years, so the cost is a long-term investment rather than a recurring expense.
What are Modern Horizons sets?: Modern Horizons sets are supplemental releases designed by Wizards of the Coast to add brand-new cards directly into Modern without those cards ever appearing in Standard, expanding and reshaping the format's metagame.