Two of Gryffindor/Wands: Felix Felicis
Reasoning: The Two of Gryffindor/Wands is the card of personal power, calling the shots and achieving your goals in perhaps a unique way. This card encourages you to be fearless and direct, to speak your mind and influence people, and that the world will go your way if you just take a chance. Harry takes the Felix Felicis potion, which grants him the boldness to to go after his goals in a somewhat unconventional way - much to Ron and Hermione's horror! But this approach gets Harry exactly what he wants in the end by listening to his gut and going for it, no matter how crazy it seemed to others.