How to Read Magic's Comprehensive Rules

How the Comprehensive Rules Are Organized

The Comprehensive Rules are divided into numbered sections called rules. Rule numbers follow a hierarchical decimal system: rule 100 is the top-level "General" chapter, while rule 100.1 is the first rule within that chapter, and rule 100.1a is a sub-rule. Rules in the 700s cover keywords, rules in the 500s cover turns and phases, and so on.

The major chapters are: 1xx (Game Concepts), 2xx (Parts of a Card), 3xx (Card Types), 4xx (Zones), 5xx (Turn Structure), 6xx (Spells, Abilities, and Effects), 7xx (Additional Rules including keywords), 8xx (Multiplayer Rules), and 9xx (Casual Variants including Commander). This structure is stable across editions — rule 702.9 has meant flying for many years.

The document also includes a glossary at the end. The glossary entries are cross-references — they usually say something like "See rule 702.9, 'Flying'" — and point you to the full rule text. This site's Mechanics and Glossary sections are built directly from that glossary data.

How to Find a Rule You Need

The most effective way to find a rule is to start with the keyword or game concept, not the rule number. If you want to know how deathtouch works, search for "deathtouch" — the glossary entry will point you to rule 702.2, which is in the keywords chapter. If you want to know about the combat phase, rule 508 covers the declare attackers step, 509 covers declare blockers, and 510 covers combat damage.

On MtG-RC, the search bar on the main Rules Compendium page accepts both keywords and rule numbers. Searching for "702" brings up every rule in the 700-702 range. Searching for "deathtouch" finds all rules that mention the word. The Mechanics index gives you a curated list of abilities with direct links to their governing rules.

When a ruling question comes up at the table, the fastest path is usually: (1) identify the keyword or concept, (2) look it up in the glossary or mechanics index, (3) follow the rule reference to read the exact rule text. Most questions about how a keyword works are answered in the 700s.

Understanding Rule Language

The Comprehensive Rules use precise language deliberately. "You" means the controller of an effect unless otherwise specified. "That player" refers to a player mentioned earlier in the rule. "This" refers to the object that carries the rule. Paying careful attention to these pronoun references resolves many apparent ambiguities.

The word "may" indicates an optional action — you are not required to do it. "You may draw a card" means drawing is a choice. By contrast, "draw a card" with no "may" is mandatory — you must draw if able. Similarly, "destroy" is a specific game action that can be prevented by indestructible; "exile" bypasses indestructible entirely because it's not destruction.

Card text can create exceptions to the general rules (rule 101.1). For example, an effect that says a spell can't be countered overrides rules and effects that would counter it. When continuous effects interact, however, “the newest effect wins” is not a universal rule: effects are applied in the layer system, timestamp order is normally used only within the same layer or sublayer, and dependencies can change that order (rule 613).

Using This Site Effectively

The Rules Compendium on MtG-RC displays the full text of every rule in the Comprehensive Rules, organized by chapter. You can search across all rules using the search bar, or browse by chapter (Chapter 1 through Chapter 9). Each rule has a direct link, so you can bookmark specific rules or share them in Discord discussions.

The Glossary page contains every defined term in the Comprehensive Rules. If you're unsure what a term means — "control" versus "own," "converted mana cost" versus "mana value," "copy" versus "token" — the glossary is the first place to check. This site links glossary terms directly to their governing rules.

The Mechanics index goes deeper than the glossary: it shows the full description of each keyword or ability, its rules references, and example cards. For keyword abilities like flying or trample, the mechanic page is often the most helpful starting point because it shows you real cards that demonstrate the ability.

When the Rules Aren't Enough

The Comprehensive Rules are updated with each major Magic set release. They handle the base rules of the game, but they don't address specific card rulings — those are handled by the Oracle card database and the Gatherer rulings system. If a specific card interaction isn't clear from the rules text alone, Gatherer or Scryfall's rulings tab often has judge-issued clarifications.

For competitive play, the floor judge is the final authority on rules questions. The Comprehensive Rules and this site are tools for understanding the rules, not replacements for a certified judge's ruling. At your local game store or a Grand Prix, always ask a judge if a ruling dispute arises rather than relying on memory of a rule.

Source and verification

This explanation is based on the Magic: The Gathering Comprehensive Rules sections cited in the article. Card-specific Oracle text and rulings should be checked against an official card database. At a sanctioned event, ask the event judge for the ruling that applies to the current game.

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