General

[quote=cje2062248]Dimensional = easy leaves
Evo World is most likely to be the best place to farm them (use % population and % drop + kanna/bish if possible)

Then you can use some 2x drop buff / 1.6x from the spider / 2x drop nx / ...[/quote]

Familiar Drop cards cancel any 2X buff. Best way is event 2X, 2X nx, and easter eggs.

here i found the answers for you. hope this helps

http://www.gardenersworld.com/how-to/projects/basics/how-to-collect-autumn-leaves/85.html

http://realestate.msn.com/slideshow.aspx?cp-documentid=16034340

Dimensional = easy leaves
Evo World is most likely to be the best place to farm them (use % population and % drop + kanna/bish if possible)

Then you can use some 2x drop buff / 1.6x from the spider / 2x drop nx / ...

evo lab + pet + item pouch