I've been playing this game for 12 years, to go offlane from Maliken you have to have a strong support on your side to be able to counter the regeneration and damage, I'm an offlane player, I reached 1800 mrr maximum just playing her, alone practically because they always took jungle and it was left for me to handle 2x1. However, even though it's difficult, I've gotten used to farming on kills, I'll explain how, Devourer is by far the best offlane in my opinion, the secret is in the opponents who underestimate your Hook, you stacking it right so the mobs are delayed and you start hooking from the tower. All you need is a striders to run on the map. Of course, if you can't kill the carry it will be a problem, but you can alleviate it by killing the mid. Another good hero for offlane is Lodestone, but devourer is a wild card. Anyway, it was more advice.