Expert Proving Grounds T4B Run Marvel Contest of Champions

The new proving grounds can be a good way to start farming t4b. Watch my video below on what it takes to farm an entire t4b. https://youtu.be/GLlxf2YfUvY Marvel Games - ios Games - Android Games To be part of our Monthly Giveaway and support new content! https://www.patreon.com/user?u=4014584 Subscribe HERE Bros https://www.youtube.com/channel/UCieoK5ZzXnVYDPtPdwxGuUw twitter: https://twitter.com/gamingarenaus ___ instagram: https://www.instagram.com/gaming_arena/