Japanese Eevee Heroes Booster BoxJapanese Eevee Heroes Booster Box A fan favorite modern Japanese set focusing on Eeveelutions. 30 booster packs per box 5 cards per pack (Japanese text) Features V & VMAX forms of all 8 Eeveelutions Chance to pull the ultra rare Umbreon VMAX Alt Art Part of the Sword & Shield Japanese era Chase some of the most beloved cards of the modern Pokemon era. Official Pokemon product. Japanese language.