A good MTG Commander opening hand is not a perfect hand. That is the first thing to get straight.
Commander is a four-player format with 99 cards plus a commander, and multiplayer Commander uses the London mulligan with one important twist: your first mulligan is effectively free, and in normal multiplayer the starting player still draws on turn one. Those two rules matter a lot, because they change what you should be willing to throw back and what kinds of six-card hands are actually fine.
That means the real question is not “is this seven amazing?” The question is “does this hand let my deck function on time?” If the answer is yes, you probably keep. If the answer is “well, if I draw perfectly and nobody bothers me,” that is not a keep. That is fan fiction.
Start with mana, because the table will not wait for you
The first test is simple. Can this hand cast spells on time?
Culture of Gaming’s mana-base article frames this as a curve test: what is the earliest turn your deck needs to function? If your deck wants to cast a three-mana commander on curve or start chaining two- and three-mana plays, your opening hand needs to point toward that. EDHREC’s land-count advice supports the same logic from the other side: play enough lands that your opener can actually do something. That is why a good MTG Commander opening hand usually starts with enough mana sources to make the first few turns real, not just technically possible.
In practice, that usually means two to four lands, or two lands plus a cheap piece of ramp that your lands can actually cast. Not all taplands. Not colorless nonsense that strands your hand. Not a one-land opener you are defending because there is a Signet in there somewhere. A hand that stumbles in Commander is not just behind one opponent. It is behind three. EDHREC even notes that mulligans feel especially brutal in Commander because, for every turn you take, your opponents collectively get three. That is exactly why weak keeps snowball into ugly games so fast.
The hand needs a plan, not just cards
A lot of players keep hands because the cards are individually strong. That is not the same as the hand being good.
A good opening hand should tell you what your first few turns look like. Maybe it is land, ramp, commander. Maybe it is land, draw spell, setup piece. Maybe it is land, removal, value creature. The exact line changes by deck, but the hand should point toward a real start. If your opener is four expensive spells, two lands, and a vague feeling of faith, you do not have a plan. You have a hostage situation.
This is also why EDHREC’s mulligan advice warns against opening hands full of expensive spells. Their point is blunt and correct: too many finishers in your opener can make it feel like you already went down a card, because those spells just sit there doing nothing. That is one of the easiest traps in Commander, where players naturally want to pack their decks with exciting top-end cards.
Colors matter as much as raw land count
Three lands is not automatically a keep if they do not cast your spells.
EDHREC’s commander deckbuilding guide says you need the right number of color sources, not just the right number of lands, and Culture of Gaming’s mana-base piece makes the same point more aggressively: if your deck is in three colors with greedy early color requirements, you are choosing to lose games to your mana base unless you pay the fixing tax. That is why a good MTG Commander opening hand is not just “three lands and some spells.” It is three lands that actually line up with what the hand is asking you to do.
This is where a lot of hands trick people. They look technically functional until you realize your first green source arrives tapped, your only black source is colorless until turn three, or your cheap rock needs colors your lands do not produce. That kind of opener is not unlucky. It is warning you.
Use the free mulligan like a resource, not an emergency alarm
Commander players get a free first mulligan in multiplayer. The Comprehensive Rules say the first mulligan in a multiplayer game does not count toward the number of cards you put on the bottom, and EDHREC’s Commander mulligan guide phrases it the way most players do: Commander effectively gives you two chances to keep a full seven. You should use that.
That does not mean throw back every merely decent hand looking for a dream opener. It means stop keeping hands that you already know are shaky just because they contain cards you like. Wizards’ older mulligan article says the goal is to find a hand with a realistic route to victory, and that is still the right test. Functional beats fancy. Every time.
Six-card hands are often better than bad sevens
This is the part people resist.
Because the first Commander mulligan is free in multiplayer, going to six is usually not the disaster people make it out to be. And because the starting player still draws on turn one in normal multiplayer games, a solid six with lands and a plan often catches up quickly. The real disaster is keeping seven bad cards because you did not want to feel like you lost something before the game started.
EDHREC’s Commander mulligan guide says conventional Magic wisdom is to avoid going below five unless you absolutely have to, and that still tracks. But the gap between a bad seven and a strong six is bigger than most players admit. If your six casts spells and your seven does not, the six is better. This is not emotionally satisfying, but it is true.
What I would usually keep
I would usually keep a hand that has workable colors, enough mana to function, and at least one early play that matters.
That might be three lands and two relevant early spells. It might be two lands, a cheap ramp spell, and a follow-up. It might be a slightly slower hand if the pod is slower and the hand still clearly develops toward the commander. What I am not looking for is perfection. I am looking for a hand that does not make me topdeck competence just to participate. That is basically the same principle Culture of Gaming uses for manabases more broadly: if your hand only works if you draw exactly right in the next two turns, you are already in the danger zone.
And yes, this means you should mulligan more often than a lot of casual players do. EDHREC has an entire piece literally titled “Maybe You Should Mulligan More,” and the title is doing honest work there. Commander players love optimism. Optimism is not mana.
Final thoughts
So what does a good MTG Commander opening hand actually look like?
It has mana that works. It has colors that line up. It has a real first few turns. It does not ask you to excuse a pile of expensive cards because one of them is your favorite. And if your first seven does not do those things, the format gives you tools to fix it. Commander’s free multiplayer mulligan exists for a reason. Use it.
The best opening hands are not the flashy ones. They are the honest ones.