Mercer was the first assassin to form an assassin group in 1091, in order to take out large amouts of zombies, and skeletons in minecraft. him and hes allies started the first war against steve. "the ruler of minecraft" after a long 7 days mercer and hes allies(AKA) "GOA/ ghost of anachry" lost the war. but befor there defeat Mercer,Harley,lancaster, and williamson (main leaders of GOA) ran off to start a new life and build back up the GOA. legend has it that they will come back to start a secon