Bioware has announced that the Omega of DLC Mass Effect 3 will be available in the Marketplace since 27 November priced at 1200 MP. The expansion will be the largest and deepest ever created, which were wide at least even more than double compared to Leviathan (hence the higher price than normal). The plot follows the story of comics Mass Effect: Invasion , and we'll help You Air lok to hunt Cerberus from Omega. Will be also introduced new enemies such as the Cerberus Dragoon that we have seen in the recent multiplayer package Retaliaton .