Tron

Creature4 Myr Retriever
2 Myr Kinsmith
3 Pactdoll Terror
Sorcery3 Faithless Looting
4 Malevolent Rumble

Enchantment1 Makeshift Munitions
Artifact1 Campfire
3 Ashnod's Altar
3 Candy Trail
4 Chromatic Star
4 Prophetic Prism
3 Golem Foundry
4 Expedition Map
3 Experimental Synthesizer
Land1 Slippery Karst
4 Urza's Mine
2 Mountain
2 Conduit Pylons
1 Bojuka Bog
4 Urza's Tower
4 Urza's Power Plant

Sideboard

2 Red Elemental Blast
2 Fangren Marauder
4 Pyroblast
3 Krark-Clan Shaman
4 Weather the Storm

1 Campfire
3 Ashnod's Altar
1 Slippery Karst
3 Candy Trail
4 Urza's Mine
1 Makeshift Munitions
4 Chromatic Star
4 Prophetic Prism
2 Mountain
4 Myr Retriever
2 Conduit Pylons
2 Myr Kinsmith
3 Faithless Looting
3 Golem Foundry
1 Bojuka Bog
4 Malevolent Rumble
3 Pactdoll Terror
4 Expedition Map
4 Urza's Tower
3 Experimental Synthesizer
4 Urza's Power Plant

Sideboard
2 Red Elemental Blast
2 Fangren Marauder
4 Pyroblast
3 Krark-Clan Shaman
4 Weather the Storm