I also experimented with taking out the Genjus, and somehow the deck got worse, even though the Genjus were slow and clunky... I think maybe it's just the Genju of the Fallses that are inappropriate, and I should put the cedars back in. The cedars are big enough to actually block weenies without dying, after all.
Anyway, the deck is (or will be) something like:
4 rampant growth
4 kodama's reach
4 reach through mists
2 confiscate <-- amazingly useful, and the deck can cast them; might go to four
2 keiga the tide star
2 sensei's divining top
2 genju of the cedars
2 sosuke's summons <-- need more of these... might use spiritual visit; I have a lot of other arcane spells
2 naturalize <-- if I go all arcane, these'll be Wear Aways
2 reclaim <-- with Kaho gone, I'll replace these with the 2G version that puts it in your hand
1 jugan the falling star <-- not really all that good in this deck. Replace with Uyo?
1 Meloku the clouded mirror
1 moonring mirror