Clash Royale can you give me a boost? Thanks

Hello Clash Royale I have been play for about a year and I am arena 7 and lv 8 but I have a problem. All the time I have been playing I havent gotten a single legendary card I am an active player if you could give me one I would be very great full. Thank you Clash Royale.

Tropical Oasis about Clash Royale, v1.9.2