While on the surface, this is just another Rush top end for red decks, Roger comes with an added effect that as long as either you or your opponent have zero life left, if your opponent activates a blocker, they will lose the game
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Despite this it is still one of the only proactive disruption cards affinity has access to
Play the usual TeraZard line, evolve to put 2 Fire on Active and 1 on a backup Mander, take some knockouts, then before the first TeraZard gets KO'd (or if you have other ways to keep 4 energy in play, which Zard/Pidgeot should be able to do), evolve to a MegaZard and take out any opposing megas by dealing 380 damage
But thats felt less and less common, so now use as more of a 1 of that can tutor for with Oracle