Shadowverse

Actually, and this might sound funny, some players give up on their last turn while still buffing their Sapphire with artifacts, just like they used to give up with Disheft. And during the Sapphire animation, you need to manage to make a strike before the concede animation starts, so you can finish the battle yourself. However, this particular Arisa fought to the very end like a lion, unlike the other toxic Arisas who abuse their Brambles for 20 turns, heal through their Queen and three Aerinoks, and then still quit through the timer window.