ok I've built mono-civ decks after Rampage so I stuck to those builds and added Shadowclash cards... Here are what I would say are my best 2 decks.

4x Aqua Guard
3x Aqua Jolter
4x Aqua Hulcus

4x Crystal Lancer
1x Crystal Paladin

4x Angler Cluster
4x Corile
4x Emeral

4x Spiral Gate
4x Brain Serum
2x Teleportation
2x Physic Shaper

Pretty solid deck, not much I can think of too change but any suggestions are welcome.

Now my Mono-Light deck

4x La Ura Giga
4x Sentaine Jade Tree
3x Dia Nork
3x Magris
3x Mist Rais
2x Szubs Kin
2x Gran Gure

2x Larba Geer
1x Ladia Bale

2x Aeris (will be upped to 4 when I get them)
2x Urth

2x Alcedias

4x Diamond Cutter
4x Holy Awe
3x Sundrop Armour
2x Screaming Sunburst (might go back to 4 Larba Geer)

I know I run alot of 2x but those cards cost 5 mana or more so I like there current numbers when I get my hands on 2 more Gran Gure I might drop the 2 Szubs Kin for those. I kinda like Magris better then Mist, you draw a card a turn earlier has more power then Mist but I'm still testing.