[deck=Lava Core]
Creature
3 Grim Lavamancer
3 Plague Spitter
3 Withered Wretch
1 Elvish Aberration
4 Phyrexian Negator

Enchantment
4 Pernicious Deed
3 Phyrexian Arena

Land
4 Mishra's Factory
1 Forest
2 Mountain
3 Swamp
3 Sulfurous Springs
2 City of Brass
4 Bloodstained Mire
4 Wooded Foothills

Instant
4 Lightning Bolt
3 Funeral Charm
3 Terminate

Sorcery
3 Duress
3 Cabal Therapy

Sideboard
2 Dystopia
1 Forsaken Wastes
3 Engineered Plague
1 Tormod's Crypt
2 Phyrexian Furnace
2 Powder Keg
2 Overload
1 Meltdown
1 Haunting Echoes
[/deck]

Lava Core

3 Grim Lavamancer
3 Plague Spitter
3 Withered Wretch
1 Elvish Aberration
4 Phyrexian Negator
4 Pernicious Deed
3 Phyrexian Arena
4 Mishra's Factory
1 Forest
2 Mountain
3 Swamp
3 Sulfurous Springs
2 City of Brass
4 Bloodstained Mire
4 Wooded Foothills
4 Lightning Bolt
3 Funeral Charm
3 Terminate
3 Duress
3 Cabal Therapy


Sideboard
2 Dystopia
1 Forsaken Wastes
3 Engineered Plague
1 Tormod's Crypt
2 Phyrexian Furnace
2 Powder Keg
2 Overload
1 Meltdown
1 Haunting Echoes