I just did this exact thing. Ran it with Forged Liver Support, about 6 weeks. I still felt strain on my liver and would get exhausted quickly on cardio. I was running 100mg/day.
I'm now on SARMs S-4 from Uniquemic@ls, and I would recommend it any day over Anavar for any reason, even if the var was free. Only thing the var beats it for is vascularity, but like I said, been on the S-4 only a week, it may catch up. And if vascularity is that important to you, run some N2KTS, will do you better than var.
After a week of the S-4, my strength is up more than it ever was on the var, muscles look fuller, I swear my voice is deeper, I feel more confident in general, more energy, more reps, more weight. Just, more.
You can do what you want, bro, but from someone who has just been there, all cost aside, I would run some S-4 if you want a single-compound cycle.
Keep it at 50mg/day, split into two 25mg doses, you should have no vision sides at that dosage, I haven't.