ePro

This deck looks really nice, never mind loads faster than my treefolk and i really like living lands with cards like Timber Protector. Looks consistent and effective but definitely out of my price rang with Gaea's Cradle and Savannah

You're right, so i added Flames of the Blood Hand and Unforge to the side board for now, but tell me if you think there are better cards of getting around this

Since the most expensive card cost a mere three mana, its much more likely ending up with too many lands, even if there are only total 20 mana producers (thats not that bad Cakins). Calding tarn and Arid mesa will decrease the chance of getting mana flooded by removing an additional land from his library if needed, plus losing 1 life out of 20 won't be that bad in the long run

Like the use of Eldrazi Spawn to get big Eldrazi out but i fell there should be some better ways to stall because, all though Eldrazi Spawn make good chomp blocks they're probably going to better uses (Emrakul, the Aeons Torn and Ulamog, the Infinite Gyre!) that or go all out with mana excel like Khalni Heart Expedition 2nd turn and Harrow 3rd for a nice 6 mana.

I figured with all the non-basic lands i could add some fun green cards like acid slim if they have artifacts and they help with mana acceleration with Sakura-Tribe Elder and Farhaven Elf but you're probably right, it might run faster without green.

Coalition Victory is fun and all but not practical since most of your creatures are colorless(besides Reaper King). And I would put some M10 rare lands instead of the Panoramas if you happen to get your hands on some.