3 Ancient Den
3 Ancient Tomb
1 Karakas
4 Razortide Bridge
4 Seat of the Synod
1 Snow-Covered Island
1 Snow-Covered Plains
4 Urza's Saga
4 Emry, Lurker of the Loch
1 Expedition Map
4 Force of Will
4 Ingenious Smith
1 Kaldra Compleat
4 Lotus Petal
4 Mishra's Bauble
4 Mox Opal
3 Portable Hole
1 Retrofitter Foundry
4 Sai, Master Thopterist
1 Shadowspear
1 Soul-Guide Lantern
4 Stoneforge Mystic
3 Swords to Plowshares
4 Thought Monitor
4 Thoughtcast
1 Umezawa's Jitte
3 Urza, Lord High Artificer
4 Urza's Bauble
Sideboard:
1 Engineered Explosives
2 Ethersworn Canonist
2 Flusterstorm
2 Force of Negation
1 Grafdigger's Cage
1 Hydroblast
1 Pithing Needle
1 Plague Engineer
2 Prismatic Ending
1 Surgical Extraction
1 Yorion, Sky Nomad