Dark Words Quest, Venom Boss Battle, and Free Stony Mastery Core | Marvel Contest of Champions

Full gameplay of a first run through Dark Words, the final mission of Chapter 3: Entombed in Black, from the Blood and Venom (Heroic) story quest. My team encounters two new champions for the first time: Guillotine in the first fight and Venom as the final boss. Completing the quest rewarded a Stony Mastery Core, which can be used to unlock a Summoner Mastery. Skip to 9:55 to see the boss battle against Venom.