I have never used steroids but I have done my research and it is dangerous to use anything without a test base. Also I would go for winny and kick anavar out. This is the most extreme cutting cycle I have found on forums:
12 weeks
test cyp 75mg, every 2 days
tren ace 75mb, every 2 days
winny 25mg daily (oral)
clen climbing from 40 to 200mcg/day+ketotifen because the effect will become less and less noticeable.