Can u Guyzz tell me the best damage based champion

if you want a champion that can deal potential highest damage in a short space of time, Pure AP Nunu. But it takes skill to pull off without dying or without being CC'ed.

damage base champion? like AD champion? burst champion? what?

Leblanc as far as burst damage goes

Nuclear veigar, akali, kog, ezreal, farmed nasus with crit focus...just to say some, its really too general to narrow it :-)

olaf

Damage based champ? So anyone thats not Alistar / Soraka?

Ashe. She costs a lot, but it's definitly worth it!

On a more serious note: what type of damage are you looking for? Magic of Physical, Burst or Sustained, Ranged or Melee.

Note that there isn't a best champion in the game, it all depends on the situation.

AD Taric, mega armor, mega heal, mega CC, mega pusher ult.

Corki is the best range carry with ****loads of dmg output !