Unless someone else in your pod has a card that usurps your monarch status, you will likely be destroying your foes hands or dealing six life to each one of them every turn
The remaining top 10 includes Gear 2 Parallel, Luffy-taro SP, Stussy SP, Shanks SP, Sanji SP, Shirahoshi SP, and Honesty Impact Parallel
Things were so bad that two MTG sets, Unfinity and the Warhammer 40,000 Commander decks even released on the same day
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A common starting point is around 10 ramp sources and 8 to 12 draw or card advantage sources, then adjust for your commander and game plan
This is especially handy if you prefer to keep your cards organized by type or function