Forum:How do I counter a removal deck?

Ive been trying to beat my friend, but it is very difficult. He carries 3 macro cosmos and 3 dimensional fissures with d.d scout planes and d.d. survivors and a lot of monarchs. He just keeps using his monarchs to kill me and is d.d.s keep coming back making me wate my traps. What is a good counter for this deck? I have tried imperial iron wall, but his monarchs, dust, MST, ect keeps picking them off and when I manage to kill a removal card he has another one to back it up any tips?