To start off the cube building I've selected a few cards to get our creative juices flowing! Any suggestions are welcome!

Spellslingers:

Thermo-Alchemist
Guttersnipe
Lava Dart

Artifacts:

Experimental Synthesizer
Shrapnel Blast
Great Furnace

Staples:

Mox Ruby
Lightning Bolt

Wheels:

Wheel of Fortune

Land cycling:

Crucible of Worlds
Seismic Assault

Combo:

Splinter Twin
Kiki-Jiki
Zealous Conscripts