Go berserk, guys.
Powerful means whatever the f*** you want it to mean. Attack power, speed, melee, range, breast size. Anything you like.
Vote as to who is the most powerful servant.
I'll admit that it's impossible to justify; a servant can beat another servant based on conditions, but putting all those factors into a battle is a logician's nightmare.
Under the following conditions:
King of Carelessness Gilgamesh
This is an opinion poll. You can post your justification if you want; or you can leave yourself completely anonymous.
This poll will end after 10 days (Cuz i said so)
If you say "But ____ can beat ____ under ____ conditions!", you have every right to, but it'll be useless.
It's under these specific conditions; we all know a serious Gilgamesh would beat every other servant (<---that right there is what is called an 'opinion' /sarcasm).
This topic is because I'm curious.
Please no flame wars