Implement new card type 'Locations'

[utilForever]

https://playhearthstone.com/en-us/news/23817874
Locations are played onto the battlefield for an initial cost, and then have an ability that can be activated for free on your turns, each time for a powerful effect. Each activation costs 1 Durability and has a 1-turn Cooldown. Every class gets their own Location card in Castle Nathria which represents where they claim their suspect was at the time of the murder, and synergizes with the themes of the class.