Guest G8SUU3 :
Here are my top 5:
Vmax, Phalanx, Soto, Sharks and Oblix (on current form).
I'll qualify that by saying that until I get to the top level, I won't know that for sure.
I can't do a greatest of all time as I haven't been playing long enough. What I can do is a 5 to watch out for in the future:
Speok (more or less there), Sniper, Inbreds, Hurricanes and Guppie and/or Direwolves. (I reckon I could potentially add myself as an also ran cos I'm ambitious enough to get there - Wales).
My current Welsh top 10 are:
Ystradgynlais, Caernarfon, Baglan, Ravens, Poola, Dreadlocks, Jaguares, All Grays, Wales, Inbreds.
Not necessarily in that order, but more or less.
There are a alot of good welsh active teams out there mate.
Penarth and Barry rams from bread of heaven
Taffy and Tonna from Academy Cymryu
And WES's very own Beast Mode, A level 67 who hasn't spent a penny on the game but has made 1 million RP's from training and selling players.