It looks similar to a 3-2-2-2-1 butterfly. It's strong!
I would try some sorte of 4-4-1-1, 4-2-3W-1 or 4-3N-2W-1, attacking, down flanks, low pressure, short pass, zonal marking.
Put upper arrows on DL, DR, ML, MR. You gotta beat him down flanks, since his defensive middle has a lot of players.