There are 10 Pokemon in Pokemon FireRed and LeafGreen that players can only get by trading to trigger their evolution.
Game Rant on MSN
Pokemon FireRed and LeafGreen: No, You Don't Need to Trade to Get All the Eeveelutions
Pokemon FireRed and LeafGreen players can't catch any extra Eevees in the game, but that doesn't mean they need to trade to get the eeveelutions.
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