Molten Core will receive some changes and updates in WoW: Season of Discovery Phase 4! 🔥 - Raid size changed from 40 to 20 - 11 bosses - Fully revamped Tier 1 sets - Scalable difficulty system - Turn up the heat! - Increasing difficulty increases the quantity of the drops, not quality! Sounds good to me 👍 #wowclassic #wow #worldofwarcraft #moltencore #raids #raid #PvE #seasonofdiscovery