Magic: The Gathering Arena developers intend to form a union with the CWAEngadget · 1 min read · gamesRead original article →...Mentioned entitiesBlizzardCWACommunications Workers of AmericaDamien WilsonHasbroHeart MachineHearthstoneMagic: The Gathering ArenaNLRBNational Labor Relations BoardSusie McAllisterUWOTC-CWAUnited Wizards of the CoastWarcraft RumbleWizards of the Coastid Software