I hope it helps my fellow K'Sante mains, um... yeah, I'll be on the ranked grind when I can.

K'Sante passive is extremely strong as you level up, it is especially strong when you are even in items with your enemy opponents, and extremely strong when you are ahead of your opponents. He is strong for one reason though, when he goes ALL OUT.

--> One thing to add on is that his passive marks enemies, granting extra attack range and bonus physical damage, scaling with the enemies max health, but more importantly very useful in lane, as it synergizes very well with grasp of the undying.

K'Sante All Out Passive --> mark consumption damage is dealth in true damage, entire attack is increased by 30%, and increasing by increments of 4% for each level above level 6.

K'Sante Q is a rather short cooldown, and by the far the cheapest spell he can cast. It provides a brief slow, and the ability to reset an auto attack.

All out K'Sante Q --> With the rework, applies slow in all out form. All out Q does more damage in general, and has a shorter cooldown and cast time. At full build, you can expect a 1.33 second all out Q cooldown.

In the early stages of the laning phase, be sure not to use your q recklessly, as it is very mana consuming. Only exceptions to use it that would be okay to use it, is securing a last hit an auto wouldn't reach, when your attack speed wouldn't be fast in enough to secure a last hit, when your last hitting under tower, and when your last hitting from a distance, assuming you are playing safe.