Its a game of resources, and accessing more cards than your opponent gives you more resources and options, which often translates into a high win percentage
Exiling a problematic permanent for five mana and then making the opponents non-creature spells cost a bit more is not worth it
Cori-Steel Cutter - Why it Was Banned in MTG's Standard Format It's arguably a broken card because it gives a creature +1/+1, trample, and haste for just two CMC, and then generates more value the longer it stays on the field thanks to flurry
It's no accident that players like Dominguez, who are able to keep sight of their goal, succeed at these events
And thanks to its encore ability, this goblin pirate can come back from the graveyard threefold for even more value
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