ALL*

ur mixing mgc's that sponsored duel players like srs with proper teams

ZeRo4 was never in cK. he was in SK, on the other hand. what's a lauke?

He played unreal tournament

he was in ck when fat and him competed on the 2v2 tournament

real clans play tdm over the interwebs

fnatic also had toxjq, and ztrider

And cypher

http://www.iceclimbers.org/ic/history.html

You missed stermy in fnatic?

Yeah you're confusing corporate sponsorships with actual clans. Sponsor teams just hand-pick good players, pay them and send them places - they don't 'produce' them. On the other hand, teams like All* / cK / c58 actually _produce_ better duelers because they're a bunch of like-minded individuals, brought together with similar interest in a certain gametype (duel in this instance)
And to answer your question, I'd say c58 by a long shot, All* second and maybe cK third. (based on the _amount_ of great duelers produced, not the height of the careers of certain members)

519 should be in there too. zero4 & socrates, later czm.

c58 also had morfez and power, b100 had death and kik (ru)

Cloud 9 should be on there as well (cl0ck, FFSmasher, Viju)