Board Thread:Help Board/@comment-26445741-20150908191116

Why is it that most people use mixed team, when a mono (water) squad (7* selena) leader has a 100% boost to Atk power and 30% increase in HP of Water types? With Lexida I also get a 20% boost to all parameters in battle & renders self able to withstand a devastating attack. I have a massive boost to attack, but I seem to do very little damage. I do ok in arenas, but very poorly in quests/raids. What does building a mixed team give me, over my mono squad? I have tried finishing Grah's grand quest, I have 4 mono squads, fire, water, earth and dark (all 6*/7*, with full bb/sb/ubb). I can't beat Mashreed, I have seen (in my opinion) weaker teams beat him (5* teams). What am I missing, the math just does not add up? I have heal, mitigation, bc/hc boost and critical/spark damage increase. 