The The Valuable Book 12 promotional cards are two promotional cards, included with copies of The Valuable Book 12. The cards include 2 Ultra Rare Synchro Monsters, "Underground Arachnid" and "Zeman the Ape King", both of which were Dark Synchro Monsters in the Yu-Gi-Oh! 5D's anime.



Set number English name Japanese name Rarity Category
VB12-JP001 Underground Arachnid () (てい) のアラクネー Ultra Rare Effect Synchro Monster
VB12-JP002 Zeman the Ape King (えん) () (おう) ゼーマン Ultra Rare Effect Synchro Monster
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