Yeah they will pop up in your account and you'll be able to battle with them.
and shameless advertisement: I bet a coworker that I could get my 2 youtube channels to 1k subscribers within 6 months. It would mean the world to me if you (or anyone reading this would help me out by subscribing...I'll delegate some cards as a bribe)
My movie/show review channel:
https://www.youtube.com/channel/UCLfL_bsR4VkKgeu_d1CMr5w
My Hive/Splinterlands channel:
https://www.youtube.com/channel/UCHkWeJLGz8qjES8uPViMqKw
Good luck and I hope the cards will help you advance in the game.
Posted using Splintertalk