ive playes mls and /mage/lock/pally and the only comp that has seemed to give us trouble was feral/dk/rshammy... we went like 2-7...beating them on ring of valor making swaps to shammy once he blew trinket.. on other maps he had really could position himself well and was almost impossible to pull him out...we usually swap between dk/feral depending on if feral is feared/dk ams is down.. weve got them both low to like 10% but mage usually gets instant cloned @ this time while going for kill.