Discordance
To discord a creature you: Get some music instruments and Click the blue gem next to the skill on your skill list.Click on the creature you wish to discord. If successful, your target will lose a percentage of its skills and stats.
When you have skilled discordance and your pet is trained to at least level 10 to unlock Resists (dont spent points before on it).
Training:
0-30: - buy from Bard NPC
30-120: - lord oak champ (ilshenar spirituality)
Best way to train discordance is on lord oak champ in ilshenar. Use razor and target monsters from champ there and you will be fast legendary. Be aware if you have -karma they will attack you so check your karma before.
Alternative Training:
0-30: - buy from bard NPC
30-40: - Sheeps (at yew farms is a good place)
40-65: - Bulls /Gamans (delucia west of town or tokuno homare Jima west of gate
65-90: - Giant Beetles (along the covetous mountains/ solen hives dont work here)
90-100: - Hiryus (tokuno isamu jima west of gate)
100-120: - Cu Shide (in mushrom cave ilsh near spirituality gate)