Has anyone tried Chancellor of the Tangle in this deck?
It seems like a fine replacement for Elvish Spirit Guide, which I have found lacking.

The idea:
- It works better with Chrome Mox, because you get the mana, and then still get to imprint it.
- Garruk Wildspeaker untapping Forest + Sol land makes us able to actually cast the guy.
- Late game the Chancellor is also kind of castable on its own, needing two Sol lands and three green sources.

Possible list from the top of my head:

1 Dryad Arbor
1 Scavenging Ooze
1 Talara's Battalion
1 Reclamation Sage.
4 Chancellor of the Tangle
4 Spawnwrithe
2 Thrun, the Last Troll
1 Progenitus /15

4 Chrome Mox
4 Chalice of the Void
4 Trinisphere
3 Tangle Wire
4 Green Sun's Zenith.
4 Garruk Wildspeaker
4 Natural Order /27

3 Forest
1 Taiga
3 Windswept Heath
3 Wooded Foothills
4 Ancient Tomb
4 City of Traitors /18

Side:
3 Choke
3 Phyrexian Revoker
2 Sylvan Library
3 Obstinate Baloth
1 Daybreak Ranger
1 Ruric Thar, the Unbowed
2 Tormod's Crypt /15