My savage after a long time. Anti heal wins games.
Remember people: Anti heal wins games.
If your opponents are tanky. Always check your teammates items. Prolly one of them especially your midlaner doesnt build a Glowing wand. Mid is my winning-est lane because I always prio Glowing Wand(Anti heal). Most heroes in MLBB have lifesteal/spell vamp/armor in their skillset. Anti heal items halves that and its passive is percentage damage. Percentage damage > Raw damage because it covers all heroes. There is a really big difference when you build Glowing wand vs. no Glowing wand.
That's all and have a good ranked game day.