3 Darksteel Citadel
20 Island
1 Chromatic Sphere
4 Chromatic Star
4 Core Prowler
4 Flux Channeler
1 Gemstone Array
1 Inexorable Tide
3 Karn, the Great Creator
4 Lotus Bloom
4 Myr Retriever
4 Pentad Prism
4 Prototype Portal
2 Riddlesmith
3 Sai, Master Thopterist
4 Scrap Trawler
3 Thirst for Knowledge
4 Throne of Geth
1 Vedalken Archmage
Sideboard:
1 Artificer's Intuition
1 Darksteel Citadel
1 Mycosynth Lattice