This would be a teensy bit too good. Explosive Vegetation was universally known as Exploding Vegetables and it still managed to be good.

You could probably print this at though.

Kodama's reach is already almost too slow to be any use in sane decks. Mana acceleration at five? Only if it lets me search my... ooh! Let's print THAT! ­Mana Impulse

­Kodama's Reach is...what? I'm sorry, did you just call one of the two best manafixers certainly in its Standard period and quite possibly ever "almost too slow for sane decks"? That had better be an extremely sizeable "almost".

You know Explosive Vegetation was played in tournament-winning decks, and Kodama's Reach was almost as ubiquitous as Sakura-Tribe Elder. I mean, what? I know you like Kodama's Reach, and I know you think it's good. So why would you make a comment like that?

It costs 3. So you're missing probably your penultimate turn before the opponent beats you to death if you cast it. Unless you already had some other acceleration to let you cast it sooner.

I love it. But I play in sane slow environments. Not ones where you'd better win before turn 5 or your opponent will.

(Also gotten stuck FAR too many times on only 2 land and unable to cast it)