I would enjoy having a toplane tank that is more ap oriented to help balanced out potential AD midlanes. I don't really enjoy maokai toplane, but I enjoy gragas.
Granted there are probably better AP toplaners, but I enjoy gragas the most out of the ones I've played.
dominusx2 votesyeh he is good as a laner both mid/top
Wet Dryman1 votesYes he's a good choice for top because of sustain, ranged poke with Q, bullying melee's with W and E and teamfight potential with R later in the game also he has many build paths so you can easily adapt to most situations (your combos are versatile too so it adds to his lane power even more).
EndlessSorcerer1 votesAlso, it can work fairly well against Riven. If you time your E properly, she will never land a Q3.
Trestani1 votesIf you want an ap tank top then why not nautilus or maokai
