michael jordan graded 10 card PSA Isn't Giving PSA 10's on these Cards 1993-94 Upper Deck #23 Michael

Their main boss monster, "Radiant Seiyaryu", destroys a monster every time that he's summoned from the hand, while both "Advent" and "Flamel" have effects that can return copies to the hand so that you can summon them again

Duplicates can also be received from Wonder Picks and trades

When Marik developed his dark split personality, Rishid restrained Dark Marik and protected Marik from knowing about the existence of his dark side

Overall, fusion summoning can be a chore at times, but Mudragon of the Swamp is an amazing way to work around some of the specific materials that are needed to summon these powerful monsters