光を喰らう闇 is a Pokémon expansion with set code ja-sm3n. The Trademeup catalog tracks 66 cards from this set. Release date: Jun 16, 2017. Singles from this set currently range from €0.07 to €203.88. The most expensive card tracked right now is ビッケ at €203.88. Expansions released around the same time: 闘う虹を見たか and ひかる伝説.
