So I decided to build this deck and I'm running into issues with early game mana and possibly too many exploration effects. What are your thoughts on standard ramp cards like rampant growth, cultivate/kodamas, explosive vegetation, khalni, or realms uncharted? Also, what about courser of kruphix, o...

I was leaning towards Khalni, farseek, rampant growth, realms uncharted, and scouting trek. I think sticking with two mana is the way to go since I typically want to drop Uro on 3. I'm really leaning towards scouting trek as being a sleeper since it guarantees the land draw to play Uro and the land ...

So I decided to build this deck and I'm running into issues with early game mana and possibly too many exploration effects. What are your thoughts on standard ramp cards like rampant growth, cultivate/kodamas, explosive vegetation, khalni, or realms uncharted? Also, what about courser of kruphix, or...