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You could also probably argue that Strip Mine or even Blood Moon are even more broken because they can stop Mishra's Workshop, either by blowing it up or turning it into a Mountain

With Aristocrats, remember that most of your key triggers are often 1 or 0 power anyway like Blood Artist and Zulaport Cutthroat, and then your sacrifice engine is Viscera Seer and you'll need recursive dorks with 1 power too and then this will serve as a backup or outlet to keep them all out after removal

Kamigawa Champions of Kamigawa and the original Kamigawa block brought a newfound focus on legendary creatures and making legends matter, which aligns quite well with the Commander format

Convoke Convoke is another returning mechanic but this time from Ravnica

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Holding all else equal, we want to invest in cards with low sentiment