Arkonite Crystal is 4 Mana

Arkonite Defense Crystal is back for the last week of the meta before rotating, so that means it's time for mill warlock one last time. Download and try Hearthstone Deck Tracker for FREE at https://hsreplay.net/downloads/?utm_s... Every weekday ►   / danehearth   Credit music Youtube Library #Hearthstone #cataclysm