First, this is a pretty decent list minus Infinity because he has never said anything that helped the game in any way and has less character in his whole body than the average person has in their pinky.In no particular order. These players have shown a mastery of the game and have been able to express their understanding with others and improve the game for others and have the championship rings to prove it. These players have each done what no one else ever has in this game.
Voldemort
Aileron
Pigman
Sir Blaze333
Papi
Teaweasel
Mdimarco
Eliminater
Solarus
Infinity
Feel free to add names or argue about the ones listed.
Second, I believe this topic was nothing but a troll fest, not to give credit to anyone. The OP listed like 5 people that are always posting negative or condescending posts on other peoples topics. So the OP was trying to goad the victims of the so called masters of celtic heroes for his pleasure.
Look at his join date, May 12th 2013...2 weeks ago? Yeah he's a troll..
P.S. I'm not trolling with what I said about infinity. I don't know if it's because he has mental issues or if he a troll, if you have problems in the head I want to apologize infinity. I didn't know and I will treat you differently from now on. If you don't and you really are just a d*****bag than I withhold my apology.