Easy emblem
Go Tosolea and buy one to five level 1 Fairies. Bring them into a training 
match with whoever you want to get emblems and put him on team A and the 
Fairies on team B. Make sure the Fairies have no armor or weapons. Since they 
are so weak, you should be able to hit them and get emblems easily (such as 
War God, Berserk Knight, Certificate Lancer. Philosopher's Stone. Animal Hunter, 
and more).