Deck deletion is a process that can be used in Hearthstone to remove cards from a player’s deck. There are a few different ways to do this, but the most common is to use the card editor. To start, open the Hearthstone client and click on the “Deck” tab. This will show all of your decks, including your current deck and any added cards. Scroll down to the bottom of the Deck list and click on “Delete.” This will take you to a screen where you can select which cards you want to delete. There are three options for deleting cards: single card, entire deck, or individual cards. If you want to delete just one card, select it with the left mouse button and then click on “Delete.” If you want to delete an entire deck, select it with the right mouse button and then click on “Delete All.” If you’re successful deletion, Hearthstone will ask if you want to save your changes or not. Click on “Save” and then close Hearthstone. You’ll now have a new deck without any of those pesky deleted cards!