Top 10 MTG Commander Cube Color Identity Problems and How to Fix Them
Table of Contents
TLDR
MTG Commander cube color identity problems usually come from too few commanders, weak fixing, narrow legends, stranded cards, uneven color support, and unclear house rules. Fix them with more commander density, fallback options, flexible legends, hybrid-aware rules, better mana, broader archetypes, and written draft rules. Yes, written rules. We are all tired, and memory is not a rules document.
MTG Commander cube color identity is the part of Commander cube that looks elegant in theory and becomes a logistical goblin in practice. Players draft powerful cards, then discover their commander does not allow them to play half of them. Fun little surprise. Very festive.
Commander cube is excellent when it works because it combines draft freshness with multiplayer deck identity. It is also less forgiving than normal cube. PrintACube’s guide to Commander MTG Cube explains the big structural difference: you are drafting around commanders and color identity, not just building 40-card Limited decks.
1. Too Few Commanders
The most common problem is not enough commanders. If players cannot find a legal leader for their drafted cards, the format fails before the first game.
Commander cube needs more legends than a normal cube needs finishers. Players should see options early and often.
Do not make commander access feel like a lottery. Draft already has enough gambling energy without adding “will my deck be legal?” to the list.
2. Commanders That Are Too Narrow
A narrow commander can be exciting, but only if the cube fully supports it. If one commander requires a specific tribe, mechanic, or card type, the drafter may get trapped.
Flexible commanders are safer. They support broader themes like tokens, spells, counters, graveyard, artifacts, lifegain, ramp, or sacrifice.
A commander should open doors. It should not lock the drafter into a broom closet.
3. Not Enough Two-Color Options
Two-color commanders are the backbone of many Commander cubes. They give drafters structure without forcing them into greedy mana.
If the cube has too many mono-color commanders, decks can feel underpowered or too limited. If it has too many three-color commanders, mana gets messy.
Two-color commanders give players direction and still let the cube breathe.
4. Three-Color Commanders Without Enough Fixing
Three-color commanders are fun. They also demand real mana support. Without enough fixing, players build exciting decks that do not cast their spells. That is not a strategy. That is a weather event.
If your cube includes many three-color commanders, add more lands, rocks, treasures, green fixing, and flexible mana.
The official Commander format page reinforces how central the commander is to the format. In cube, that centrality becomes a drafting constraint, not just a deckbuilding rule.
5. Stranded Off-Color Cards
A stranded card is a card a drafter picked but cannot legally play because of color identity. This happens when players commit before seeing a commander, or when support cards point in too many directions.
You can reduce stranded cards by letting players draft commanders early, adding commander packs, using fallback commanders, or allowing a post-draft commander selection pool.
The goal is not to remove risk. The goal is to avoid making the draft feel like a legal compliance seminar.
6. Ignoring Colorless and Generic Support
Colorless cards are valuable in Commander cube because they fit many decks. Mana rocks, equipment, artifacts, utility lands, and colorless threats can help smooth draft failures.
Do not overdo it, though. Too many generic cards can make decks feel samey. Use colorless cards as glue, not wallpaper.
The best colorless cards help players finish decks without erasing identity.
7. Unclear Hybrid Mana Rules
Hybrid mana creates awkward Commander cube questions. In official Commander, color identity follows mana symbols, which means hybrid cards carry both colors. Some cube groups keep that rule. Others loosen it for draft play.
Either approach can work, but the rule needs to be clear before the draft.
Do not decide halfway through deckbuilding that hybrid cards are “probably fine.” That sentence has started many avoidable arguments.
8. Uneven Color Pair Support
If some color pairs have strong commanders, deep archetypes, and good fixing while others have leftovers, the draft will show it.
Track which commanders get drafted. Track which color pairs win. Track which cards sit in sideboards. If one pair is always abandoned, the problem is probably structural.
A Commander cube does not need perfect symmetry. It does need every color pair to have a reason to exist.
9. No Fallback Commander System
Fallback commanders prevent draft failure. Some groups use a Prismatic Piper-style option. Others use partner rules, background rules, or a separate commander draft.
The exact system matters less than the safety valve. Players should never finish drafting and realize they have no legal commander.
That is not tension. That is bad logistics wearing a fake mustache.
10. Deck Size Rules That Fight the Draft
Commander cube often uses smaller decks than normal Commander, such as 60-card decks, because drafting full 100-card decks can be clunky. That is fine, but the rule has to match the card pool and pack structure.
Bigger decks need more fixing and more playables. Smaller decks create more consistency. Multiplayer games need enough resources to avoid stalled boards.
Write the rules down and tune them after real drafts. Not imagined drafts. Real drafts, where players do the weird thing you did not predict. They always do.
FAQs
What is color identity in Commander cube?
Color identity determines which cards can go into a deck based on the commander’s colors. In Commander cube, it affects both drafting and deckbuilding.
How many commanders should a Commander cube have?
Enough that each drafter sees multiple realistic options. The number depends on cube size, pack structure, and whether you use fallback commanders.
Should Commander cube use official Commander color identity rules?
Many groups do, but some adjust rules for draft play. Whatever you choose, make it clear before drafting.
Are three-color commanders good in Commander cube?
Yes, if the cube has enough fixing. Without fixing, three-color commanders create stranded cards and awkward mana bases.
References
PrintACube: Commander MTG Cube
PrintACube: MTG Proxy Cubes
Wizards of the Coast: Commander Format
Culture of Gaming: Culture of Gaming