Players will help take part in a Hearthstone match in a Thaldraszus in a side-questline that makes references to the trading-card-game series ‘Yu-Gi-Oh!’
In Algeth’ar Academy, the students Yumadormu and Setogosa can be found, arguing over a deck of Hearthstone cards. Yumadormu (likely a reference to Yuma Tsukumo, the main protagonist of the spin-off series ‘Yu-Gi-Oh! Zexal’) is begging Setagosa (likely a reference to Yu-Gi-Oh antagonist Seto Kiba) for his Hearthstone deck back.