Can someone plz kindly tell me why I can’t select to fusion summon The Dragon Destroyer Swordsman even I have Buster Blader and King of the Swamp in my hand? In my extra deck I did put in the Dragon Destroyer Swordsman... I tried with other fusion substitute also not working...
Fusion substitutes replace specifically named cards on fusion monsters, when it says it needs a specific type, if the fusion sub monster happens to be that type, then it can be used, otherwise you have to use a monster of the type listed.