Quote from supportking »
does tanky ap nid do a decent bit of dmg (focus on cat form's w and e)?
You can go Tanky APcatform only build with stuff like Mercs + Frozen Fist + RoA + Abyssal + Lich Bane + Rabadon's or even get yourself some hybrid stuff like Guinsoo's, but in all honesty it's risky, sub-optimal and only good for split pushing.