How to counter 4-2N-1-3

[Arion]

Level CL match. Already in trouble, 1 point in 3 matches, GD -3. Last match ended in 1-1 draw at my home. I must win all of my matches, a draw and I'm out. Plz help me match at tommorow 11:31 am IST(GMT +5:30). His team is 19.6 I'm 16.3. His formation:
ST-ST-ST
X-X-AMC-X-X
X-MC-X-MC-X
X-X-X-X-X
DL-DC-X-DC-DR

I am considering 4-5-1V, any suggestions? Other tactics?