A few time ago it was posted by NanO ClasH, another good video “Clash royale super battle || best deck || level 11 vs level 12 || 1 vs 1 battle || nano clash ||”.
As pubished in the youtube video by NanO ClasH: “Thank you for watching!!!\n\n#ClashRoyale\n\n#Super\n\n#Clash\n\n\n* This content is not affiliated with, endorsed, sponsored, or specifically approved by Supercell and Supercell is not responsible for it. For more information see Supercell’s Fan Content Policy: www.supercell.com/fan-content-policy.*\n\n\n=================================\n\nEnter the Arena! From the creators of Clash of Clans comes a real-time multiplayer game starring the Royales, your favorite Clash characters and much, much more.\n\n\nCollect and upgrade dozens of cards featuring the Clash of Clans troops, spells and defenses you know and love, as well as the Royales: Princes, Knights, Baby Dragons and more. Knock the enemy King and Princesses from their towers to defeat your opponents and win Trophies, Crowns and glory in the Arena. Form a Clan to share cards and build your very own battle community.\n\n\nLead the Clash Royale Family to victory!\n\n\nFEATURES\n\n• Duel players from around the world in real-time in both 1v1 and 2v2 Battles\n\n• Earn chests to unlock rewards, collect powerful new cards and upgrade existing ones\n\n• Destroy opponent’s towers and win Crowns to earn epic Crown chests\n\n• Build and upgrade your card collection with the Clash Royale Family along with dozens of your favorite Clash troops, spells and defenses\n\n• Construct your ultimate Battle Deck to defeat your opponents\n\n• Progress through multiple Arenas all the way to the top”