CV is a great spell but you need an organized team to make use of it. Fortify is situationally useful, but it's not something to take every time, and you don't see it much. Clarity is mediocre at best. Champs who have mana issues generally are also champs that need other summoners badly (ie Jax), or champs who should be getting blue. Late game it's unnecessary because almost no one goes into a fight low on mana.
That said, in something like 90% of situations, personal player skill and preference will be more important to winning than what that preference is.
Ranked 5s is brutal because very few teams play it, so you end up matched against teams much better than you, or much worse than you almost every time. Just play ranked for ban draft.
That said, in something like 90% of situations, personal player skill and preference will be more important to winning than what that preference is.
Ranked 5s is brutal because very few teams play it, so you end up matched against teams much better than you, or much worse than you almost every time. Just play ranked for ban draft.