Deck[edit] Declan uses a "D/D" Deck , which utilizes the "Dark Contract" archetype of Spell and Trap Cards to easily gather the necessary cards to perform Fusion, Synchro, Xyz, and Pendulum Summoning of his "D/D/D" monsters, using cards such as "Contract Laundering" and "D/D/D Human Resources" to avoid the negative effects of his cards
Summon 1 Level (Rank) 3 or higher Rock-Type monster(s) in one Duel against Duke Devlin at level 30 using Yami Yugi
Forcing each opponent to sacrifice a creature or allow you to create a Zombie token is no small thing
Even modest collections benefit from quality protection products
Divination reads that During your turn, whenever you draw a card, you may move 1 damage counter from chosen character to chosen opposing character, which in itself is a powerful opportunity to decrease damage, and either on the card itself or on others, and equally place this on other characters, rather than having to use up your opportunity to quest to do so, is powerful