Urza's Destiny/Theme decks

Urza's Destiny has four theme decks. One is monocolored, and three are bicolored.

Assassin
Assassin is a black theme deck with a creature destruction theme.

Send in a swarm of small, black creatures backed up with creature destruction and discard effects to put a hit on the opposition and keep them on the run.  Lands 16 Swamp 4 Polluted Mire 1 Spawning Pool

Creatures 1 Body Snatcher 1 Bone Shredder 2 Disease Carriers 2 Looming Shade 1 Mantis Engine 2 Nightshade Seer 2 Order of Yawgmoth 1 Plague Dogs 4 Ravenous Rats 1 Sanguine Guard 2 Slinking Skirge 2 Squirming Mass

Instants 2 Dark Ritual 2 Scent of Nightshade

Sorceries 2 Duress 1 Eradicate 1 Ostracize 1 Soul Feast 2 Unnerve

Enchantments 1 Attrition 1 Despondency 1 Dying Wail 1 Engineered Plague 1 Festering Wound 2 Sicken 

Battle Surge
Battle Surge is a blue/red theme deck with a haste theme.

Uses blue stalling tactics to hold off opponents while a host of red creatures without summoning sickness mount a decisive attack.  Lands 9 Island 14 Mountain

Creatures 2 Goblin Berserker 1 Goblin Marshal 2 Goblin War Buggy 2 Keldon Champion 3 Kingfisher 1 Raven Familiar 2 Thieving Magpie 1 Thundering Giant 2 Viashino Cutthroat 3 Viashino Sandscout 4 Wild Colos

Instants 2 Curfew 1 Parch 1 Trumpet Blast

Sorceries 3 Arc Lightning 2 Fatigue 1 Jagged Lightning

Enchantments 1 Æther Sting 1 Ghitu War Cry 1 Mark of Fury

Artifacts 1 Urza's Incubator 

Enchanter
Enchanter is a white/blue theme deck with an enchantment theme.

Employs a variety of blue creatures who get even more powerful when enchantments are played, making the most of every spell.  Lands 13 Island 7 Plains 2 Drifting Meadow 2 Remote Isle

Creatures 3 Fledgling Osprey 1 Horseshoe Crab 3 Metathran Elite 1 Monk Realist 1 Mother of Runes 1 Rayne, Academy Chancellor 2 Thieving Magpie 1 Thran Golem 2 Thornwind Faeries 2 Tormented Angel 1 Vigilant Drake 1 Wall of Glare

Instants 1 Disenchant 1 Humble 2 Miscalculation 1 Opportunity 1 Quash 1 Radiant's Judgment

Enchantments 1 Archery Training 2 Brilliant Halo 1 Capashen Standard 1 Confiscate 1 Hermetic Study 1 Mask of Law and Grace 1 Private Research 1 Sigil of Sleep 1 Zephid's Embrace 

Fiendish Nature
Fiendish Nature is a black/green aggro theme deck with an "When this is put into a graveyard from play" or "When this dies" theme.

Uses fast mana sources to power a horde of green uglies with attitude, while a touch of black regrowth keeps the hits coming.  Lands 13 Forest 1 Polluted Mire 2 Slippery Karst 6 Swamp

Creatures 1 Ancient Silverback 1 Cradle Guard 2 Elvish Lyrist 2 Gamekeeper 1 Goliath Beetle 3 Heart Warden 2 Hunting Moa 1 Marker Beetles 1 Phyrexian Monitor 2 Plague Dogs 3 Plated Spider 1 Winding Wurm 3 Yavimaya Elder

Instants 2 Expunge 2 Symbiosis

Sorceries 1 Splinter 1 Victimize

Enchantments 1 Chime of Night 1 Diabolic Servitude 1 No Rest for the Wicked 1 Pattern of Rebirth 1 Phyrexian Reclamation 1 Rancor 2 Twisted Experiment

Artifacts 1 Braidwood Cup 