news | June 06, 2026

What determines Commander color identity?

While in game play mechanics, the color of a card is always determined exclusively by the colors used in its casting cost or its color indicator (including some color indicators retroactively applied to cards like Ancestral Vision, which previously specified the card’s color in the rule text), the color identity of a …

Can you have colored lands in a colorless Commander deck?

In commander format, if you’re using a colorless commander, you can’t include basic lands like Forests because of their colored symbols.

Can you run off color lands in Commander?

You are allowed to run cards that produce “any color” of mana, but you are incapable of producing colors that your general can’t produce, if an effect would produce a mana of a color that your general can’t produce, it produces that much colorless mana instead.

How many lands should a Commander deck have?

As a general rule of thumb, you want somewhere between 33 and 42 lands in a Commander deck. Naturally, you want as many special lands as you can find. Lands that generate more than one colour of mana or that have special abilities are always a great shout.

Can Planeswalkers be commanders?

When choosing a commander, you must use either a legendary creature, a planeswalker with the ability to be commander, or a pair of legendary creatures or planeswalkers that both have partner. The chosen card or pair is called the commander or general of the deck.

How many cards are in a mono color Commander?

Lastly, even though there a multitude of different commanders to use, mono-color is incredibly simplistic when it comes to deck building. Some players start out with two hundred to three hundred different cards when they construct a deck, removing cards until they only have ninety nine left.

What are the rules for a commander deck?

A Commander deck must contain exactly 100 cards, including the commander. If you’re playing a companion, it must adhere to color identity and singleton rules. While it is not part of the deck, it is effectively a 101st card. With the exception of basic lands, no two cards in the deck may have the same English name.

Where does the color of a commander card come from?

A card’s color identity can come from any part of that card, including its casting cost and any mana symbols in its text. Every card in your Commander deck must only use mana symbols that also appear on your commander.

Are there any combos for a mono color deck?

There are a few combos that mono-color decks can use, such as Sanguine Bond and Exquisite Blood; but they lack powerful combos that can completely change the outcome of the game. These combos include, but are not limited to, Time Sieve + Thopter Assembly for infinite turns and Kiki-jiki Mirror Breaker + Restoration Angel for infinite creatures.