armor: I'm thinking of morph cards that can transform the character's appearance and increases the drop rate of a specific title depending on the morph card used. For example, you have used a peasant's morph card. Your character's appearance will be like that of the peasant's, and also it increases the chance of dropping peasant-titled items. Transformation lasts for a certain time only, say 1day. Maybe these can be bought for 50c (as default) or also appear as drops from the same monster (e.g. peasant may drop peasant morph card).

armor: Also, morph cards may appear on different rarities (uncommon, rare, epic) which affects how long the transformation will last and the added chance rate (say higher chance rate added if epic morph card is used).

ninetail1: Great idea dreamer please read