Hey guys, this is my second account which is undiscovered by the followers so I have a message for you...
Till 06/26 - 06/27 Battlefield effect (Split Push)
If the team take down the elemental lord, they're summon the elemental lord each lane at the same time...
Disadvantage for other team to guard their towers from destruction and their base..
Don't worry, this event will back to normal after 06/27...
Good luck, Dear Warrior..