Cơ sở dữ liệu MapleStory › Vật phẩm › Vật phẩm khác › Khác › Chiến lợi phẩm quái › Proof of Training
Proof of Training
Proof of Training, GMS v271
A proof of training that's earned by defeating the Master Dummy. This signifies that the receiver has trained for a significant amount of time.