The strategy you choose for your deck varies depending on which legendary creature you choose as your commander

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This one does Scry a few times though, and that can be useful all game long
But, before you start a run on the Walmarts and local card shops of the world, take note: this card wont be in draft or set booster packs but only in the slightly more expensive, English-language collector packs
Rather than being shelved entirely, Prowess has instead been sidelined into being a deciduous keyword
Its also a bit of a hidden gem in cEDH, where the instant-speed triggers make it a sneaky enabler for powerful combo lines