yu gi oh master duel deck building Yu-Gi-Oh Duel: Eldlich guide How to build a Yu-Gi-Oh!

Many sellers have already began listing them from $800 to thousands of dollars

Jeff does a great breakdown of the deck in his gameplay video, so Ill just paraphrase his analysis

If they had no cards in hand, or only one or two other cards, then theyre either guaranteed to discard the character you bounced back, or are getting rid or something equally valuable to them

For three mana, in White and Black, Anguished Unmaking can exile any non-land permeant at the cost of three life

And once youve slowed down their board development and you have enough mana rocks to break the symmetry, Armageddon will stop your opponents from interacting at all for several turns, while you continue to build toward a win

If your lifegain deck struggles to close things out, you probably need more payoffs