[deck=Heartless Architect]
Creature
4 Grand Architect
3 Chief Engineer
3 Mulldrifter
1 Trinket Mage

Enchantment
3 Heartless Summoning

Land
4 Watery Grave
1 Hallowed Fountain
1 Academy Ruins
4 Polluted Delta
2 Ghost Quarter
6 Island
1 Swamp

Artifact
2 Nihil Spellbomb
2 Chalice of the Void
2 Darksteel Citadel
3 Phyrexian Metamorph
1 Walking Ballista
1 Sphinx Summoner
4 Lodestone Golem
4 Myr Superion
2 Wurmcoil Engine

Instant
2 Fatal Push
2 Dismember

Planeswalker
2 Tezzeret, Agent of Bolas

Sideboard
1 Trinket Mage
1 Thorn of Amethyst
1 Nihil Spellbomb
1 Grafdigger's Cage
2 Pithing Needle
2 Engineered Explosives
1 Sword of Light and Shadow
2 Damping Sphere
2 Spellskite
2 Yahenni's Expertise
[/deck]

Heartless Architect

4 Grand Architect
3 Chief Engineer
3 Mulldrifter
1 Trinket Mage
3 Heartless Summoning
4 Watery Grave
1 Hallowed Fountain
1 Academy Ruins
4 Polluted Delta
2 Ghost Quarter
6 Island
1 Swamp
2 Nihil Spellbomb
2 Chalice of the Void
2 Darksteel Citadel
3 Phyrexian Metamorph
1 Walking Ballista
1 Sphinx Summoner
4 Lodestone Golem
4 Myr Superion
2 Wurmcoil Engine
2 Fatal Push
2 Dismember
2 Tezzeret, Agent of Bolas


Sideboard
1 Trinket Mage
1 Thorn of Amethyst
1 Nihil Spellbomb
1 Grafdigger's Cage
2 Pithing Needle
2 Engineered Explosives
1 Sword of Light and Shadow
2 Damping Sphere
2 Spellskite
2 Yahenni's Expertise