Decrease zeny Required to cost mammonite, hurl zeny and zeny strom by Chance

Improper Means
Type			Passive			Max Level			10
Description
Skill Lv		1	2	3	4	5	6	7	8	9	10
Chance		1%	2%	3%	4%	5%	6%	7%	8%	9%	10%