When the purple and blue are present, is very easy to deal with combination, because treatment pressure is small, so choose struck black, maximize output ontology. Scattered 4 yards open, if there is the first one game in the blue mana dyke was knocked out after suction light, remember to 30 yards to enjoy back to the blue. The most difficult combination and slew the cause of the green is red and black are required to set, and green instead, so struck green. And because of the existence of yellow, red mud damage is very high, and black mud will out two wave small strange, needs to open on output and heroic treatment. Not only treatment pressure big, output pressure is also big, reduce injury skill also to need to pay out. If the seventh wave of random combination brush is the combination, it was almost equal to destroy group, we in the cultivation of unfortunately met.