Helmerator
A Legacy deck, by Zach Dobbin
5th place at a tournament in Philadelphia, Pennsylvania, United States on 2014-10-25
As reported at magic.wizards.com/en/events/coverage/eternalweekend14/legacy-championship-top-8-decklists-2015

Maindeck:

Artifacts
4 Chalice of the Void
4 Dimir Signet
2 Ensnaring Bridge
1 Helm of Obedience
1 Sword of the Meek
2 Talisman of Dominance
2 Thopter Foundry
1 Trinisphere

Artifact Creatures
4 Baleful Strix

Enchantments
4 Leyline of the Void

Instants
4 Force of Will

Legendary Planeswalkers
2 Tezzeret the Seeker
4 Tezzeret, Agent of Bolas

Sorceries
3 Transmute Artifact

Artifact Lands
1 Seat of the Synod

Basic Snow Lands
1 Snow-Covered Island
1 Snow-Covered Swamp

Lands
4 Ancient Tomb
3 City of Traitors
1 Darkslick Shores
1 Darkwater Catacombs
4 Polluted Delta
4 Underground Sea

Legendary Lands
1 Academy Ruins
1 Urborg, Tomb of Yawgmoth

Sideboard:
1 Batterskull
1 Engineered Explosives
1 Grafdigger's Cage
1 Pithing Needle
1 Ratchet Bomb
2 Lodestone Golem
1 Engineered Plague
2 Flusterstorm
2 Vendilion Clique
3 Toxic Deluge