{"@self_hash":"sha256:5d2b911ec5498743c6e79afb8a2b54be694aec4ce1a1754a38e42c9234e30a8a","@encoding":"cambridge-tcg/universal/v1","@kind":"play_glossary_term","@content_hash":"sha256:4c7421a38bc87f744bbe3e1c144fcdf201a0820f63a4e71190218f7e1cdfc037","@retrieved_at":{"iso8601":"2026-05-15T21:20:05.623Z","unix_epoch_seconds":1778880005},"_note_opaque":["english_token","japanese_token","romaji","natural_language_description"],"_links":{"canonical":"/api/v1/play/glossary/leader","collection":"/api/v1/play/glossary","introduced_in":"/api/v1/play/tutorial/what_is_optcg","related_terms":{"life":"/api/v1/play/glossary/life","character":"/api/v1/play/glossary","color":"/api/v1/play/glossary/color"},"play_index":"/api/v1/play/index.json","manifest":"/api/v1/manifest","see_also":{"tutorial":"/api/v1/play/tutorial","effect_grammar":"/api/v1/play/effect-grammar","game_state_schema":"/api/v1/play/game-state-schema"}},"term":{"id":"leader","english_token":"Leader","japanese_token":"リーダー","romaji":"rīdā","natural_language_description":"The card representing the player's primary character. Starts in play; cannot be removed from the Leader area. Has high power and a color that defines deck colors. Wins/loses the game.","structural_definition":{"kind":"card_type","belongs_to":"player.leader_area","invariants":["exactly_one_per_player","always_in_play","cannot_be_destroyed_by_combat_only_via_life_zero_plus_attack","color_defines_legal_deck_cards"]},"introduced_in_section":"what_is_optcg","related_terms":["life","character","color"]}}