Largest MTG Deck Ever

Margaret Jul 01, 2026

The world of Magic: The Gathering (MTG) is vast and ever-evolving, with players constantly pushing the boundaries of deck-building. One such boundary is the size of a deck, which traditionally is 60 cards, but some enthusiasts have ventured into uncharted territories, creating the largest MTG decks ever seen. Let's delve into the fascinating world of oversized MTG decks and explore the largest ones to date.

a cardboard box filled with video games on top of a table
a cardboard box filled with video games on top of a table

Before we dive into the behemoths, let's briefly discuss the standard MTG deck size. A typical MTG deck consists of 60 cards, with some formats allowing up to 100 cards in the sideboard. However, some players have taken this to the extreme, creating decks with thousands of cards. But why would anyone want to build such a massive deck?

an image of the game's main menu
an image of the game's main menu

Why Build a Large MTG Deck?

Building a large MTG deck is not just about having more cards; it's an exercise in strategy, creativity, and patience. These decks often test the limits of the game's rules and the player's understanding of its mechanics. They can also serve as a form of art, showcasing the creator's vision and dedication to the game.

Trendy EDH Sliver Deck - Commander MTG Magic the Gathering 2024
Trendy EDH Sliver Deck - Commander MTG Magic the Gathering 2024

Moreover, large MTG decks can challenge the conventional wisdom of deck-building, pushing players to think outside the box and explore new strategies. They can also serve as a historical record, preserving cards that might otherwise be forgotten in the ever-changing MTG metagame.

Deck Size Limitations

a card with plants in it and a guitar on the table
a card with plants in it and a guitar on the table

Before we look at the largest MTG decks, it's essential to understand the game's rules regarding deck size. While there's no official limit on how many cards a deck can have, there are practical limitations. The most significant is the time it takes to shuffle and draw cards. A deck with thousands of cards would be impractical to play in a standard game.

Another limitation is the physical space required to store and transport such a deck. While MTG cards are relatively small, a deck with thousands of cards would take up a considerable amount of space. This is why most large MTG decks are digital, played on platforms like MTG Arena or Magic: The Gathering Online.

Largest Physical MTG Decks

Commander Budget Mystery Deck | Ready to Play MTG Commander Preconstructed Deck | Random EDH 100 Card Deck  Magic the Gathering Gift
Commander Budget Mystery Deck | Ready to Play MTG Commander Preconstructed Deck | Random EDH 100 Card Deck Magic the Gathering Gift

Despite the practical limitations, some players have built large physical MTG decks. The largest known physical MTG deck was created by YouTuber and MTG enthusiast, Jimmy Wong. His deck, titled "Jimmy's Biggest Deck Ever," consists of 10,000 cards. The deck was created to raise money for charity and was eventually donated to a gaming store in California.

Another notable large physical MTG deck was created by Magic: The Gathering pro player, Shahar Shenhar. His deck, "The Shenhar Swarm," consists of 5,000 cards. The deck was designed to test the limits of the game's rules and to raise awareness about the importance of deck diversity in MTG.

Largest Digital MTG Decks

several books are stacked on top of each other in front of a purple lit room
several books are stacked on top of each other in front of a purple lit room

While physical large MTG decks are impressive, digital decks take the cake when it comes to size. The largest known digital MTG deck was created by MTG player and streamer, Luis Scott-Vargas. His deck, "The Luis Scott-Vargas Collection," consists of over 200,000 cards. The deck includes every card ever printed in MTG, making it a comprehensive record of the game's history.

Another massive digital MTG deck was created by MTG player and content creator, The Professor. His deck, "The Professor's Collection," consists of over 150,000 cards. The deck was created to showcase the vastness of MTG's card pool and to challenge the conventional wisdom of deck-building.

Gaea’s Cradle MTG proxy – Legendary green land for Commander ramp decks
Gaea’s Cradle MTG proxy – Legendary green land for Commander ramp decks
MTG Collection - On Ebay - Multiple Results on One Page
MTG Collection - On Ebay - Multiple Results on One Page
EDH Deathtouch Deck - Commander MTG Magic the Gathering | eBay
EDH Deathtouch Deck - Commander MTG Magic the Gathering | eBay
a bunch of cards sitting on top of a wooden table in front of a box
a bunch of cards sitting on top of a wooden table in front of a box
a card with an image of a man holding a knife
a card with an image of a man holding a knife
a card with an image of a tower in the background and text that reads command tower
a card with an image of a tower in the background and text that reads command tower
Back by popular demand! Magic: the Gathering Starter Commander Decks
Back by popular demand! Magic: the Gathering Starter Commander Decks
ANDREA RADECK
ANDREA RADECK
***Eternal Bargain*** Commander 2013 Sealed Unboxed Deck, EDH Mtg Magic Cards | eBay
***Eternal Bargain*** Commander 2013 Sealed Unboxed Deck, EDH Mtg Magic Cards | eBay
a card with an image of cats in the background and text that reads, enchantment if an effect would create one or more tokens under your control it creates twice that may
a card with an image of cats in the background and text that reads, enchantment if an effect would create one or more tokens under your control it creates twice that may
Foxing Now Have Their Own Fully Playable Magic: The Gathering Deck
Foxing Now Have Their Own Fully Playable Magic: The Gathering Deck
the card for moropon, the boundless
the card for moropon, the boundless
a card with an image of trees and water in the middle, on top of it
a card with an image of trees and water in the middle, on top of it
the poster for selesyna conclave's upcoming album, join our chaos
the poster for selesyna conclave's upcoming album, join our chaos
Magic The Gathering Art, Mtg Cards, Cute Magic The Gathering Cards, Pretty Mtg Cards, Mtg Pokemon, Cute Magic Cards, Mtg Cute Cards, Mtg God Cards, Cute Mtg Cards
Magic The Gathering Art, Mtg Cards, Cute Magic The Gathering Cards, Pretty Mtg Cards, Mtg Pokemon, Cute Magic Cards, Mtg Cute Cards, Mtg God Cards, Cute Mtg Cards
a card with many different faces and numbers on it, including the head of a man
a card with many different faces and numbers on it, including the head of a man
two people playing a board game on a table
two people playing a board game on a table
Best Beginner Decks for MTG Magic: the Gathering
Best Beginner Decks for MTG Magic: the Gathering

Challenges of Large Digital MTG Decks

While digital MTG decks can be much larger than their physical counterparts, they also come with their own set of challenges. The most significant is the time it takes to load and shuffle such a large deck. Even with powerful computers, a deck with hundreds of thousands of cards can take hours to shuffle.

Another challenge is the game's client itself. MTG Arena and Magic: The Gathering Online are not designed to handle decks of this size. They can often crash or lag when trying to load such a deck, making it difficult to play a game.

In the vast world of Magic: The Gathering, large MTG decks are a testament to the game's depth and complexity. They push the boundaries of what's possible, challenging players to think outside the box and explore new strategies. Whether they're physical or digital, these decks are a fascinating aspect of the MTG community, showcasing the creativity and dedication of its players. So, are you ready to take on the challenge and build your own large MTG deck?