one piece four emperors booster box Amazon.com: Packs (Emperors in The New World: 4 Packs of OP-09) with Holographic Sleeves (Japanese) : Toys & Games Boxes are sealed with a small piece of tape on the top flap One Piece Card Game The

The D) scenario where your opponent is in such a bind that they absolutely have to block a creature enchanted by Pretenders Claim, and that block causes them to tap all their mana and lose the game for some reason

A nice card that needs a fairly high creature count to be worth it

Blackblade Reforged will give you a +1/+1 for each land you control

The right deck skeleton will ultimately require some time thinking about ways to effectively get counters onto whichever creature we want to copy, but right now Generous Patron, Midnight Banshee, Xathrid Gorgon, and Makeshift Mannequin are topping my personal list

However, unlike things like Fable of the Mirror-Breaker, my dishonourable mention for the year, Boseiju is an answer, rather than a threat