news | June 23, 2026

Can you sideboard in a companion?

The requirements of the companion ability apply only to your starting deck. They do not apply to your sideboard. If more than one player wishes to reveal a companion, the starting player does so first, and players proceed in turn order.

How does the companion mechanic work?

Each card with a companion ability changes how players will build their deck. They must each be in a player’s sideboard, too, and players only get one companion per game. If it doesn’t resolve or is killed or exiled during the game, it follows whatever normal rules a Magic card would.

Can companions be used as commanders?

Yorion, the white/blue companion, is legal in Brawl and Commander decks and can be your commander. Unlike other formats, which only specify the minimum size for a deck, Brawl requires decks to have exactly 60 cards and Commander requires decks to have exactly 100 cards.

Does a companion count as a sideboard card?

You can have up to one chosen companion for each game. That chosen companion doesn’t start in your main deck. Rather, it’s a card in your sideboard. (If you’re playing casually without sideboards, it’s just in your collection outside the game.

How do companion cards work?

How does a companion card work? The Companion Card is not a new responsibility; nor is it a benefit or a discount scheme. It simply ensures that people who are unable to attend venues and events without a companion to provide attendant care support, are not charged two admission fees.

How does companion work in modern?

If you choose a creature to be your companion, they start the game in your sideboard instead of your main deck. At any point in the game, you may pay three mana of any color to move your companion from your sideboard into your hand. Then, you can cast them from your hand like you would cast any other card.

Is a companion part of the 99?

A companion card is not one of your 100 cards. If you have a companion, it’s essentially your 101st card. Singleton and color identity rules still apply to your companion. This means your companion must be inside your commander’s color identity, and you cannot also have another copy of your companion inside your 100.

Is Drannith magistrate banned in Commander?

The following cards are banned in Brawl and cannot be included in your deck or used as your commander: Drannith Magistrate. Lutri, the Spellchaser. Oko, Thief of Crowns.

Does a companion count in the 99?

Who is entitled to a companion card?

You’re eligible if the following apply: you’re an Australian citizen or resident and live in NSW. you have a severe or profound disability. you’re unable to participate at most community venues or activities without significant assistance with mobility, communication, self-care and planning.

How does a companion card work in commander?

Companion cards will function in commander, and rather unusually at that. Their behaviour in Commander is described by two key sources quoted below. To summarise: Your Commander is counted as part of your starting deck and thus has to meet your companion’s deckbuilding restrictions.

How does companion work in Magic The Gathering?

There are very few things in Magic: the Gathering that can be said to have no downside. This applies to Companion, too. Remember, your deck has to meet the Companion’s requirements in order to use it. You cannot just put any Companion in any deck and call it good.

What happens to companion when you cast it?

Once you pay the cost for your Companion to be moved to your hand, it is a part of that game until the game ends. If you cast it, it behaves like the other cards in your deck. Thus, if it dies, it goes to your graveyard just like any other card.

What happens when your companion dies in MTG?

What Happens When Your Companion Dies in MTG? Once you pay the cost for your Companion to be moved to your hand, it is a part of that game until the game ends. If you cast it, it behaves like the other cards in your deck. Thus, if it dies, it goes to your graveyard just like any other card.