iMtG Server: Gathering

UW Tempo 75 cards, 15 sideboard 2 {Mutavault} 4 {Hallowed Fountain} 2 {Azorius Guildgate} 9 {Plains} 4 {Temple of Enlightenment} 21 lands 2 {Ephara, God of the Polis} 2 {Hopeful Eidolon} 3 {Brimaz, King of Oreskos} 4 {Favored Hoplite} 2 {Deputy of Acquittals} 4 {Battlewise Hoplite} 17 creatures 3 {Swan Song} 2 {Ordeal of Thassa} 2 {Ephara's Enlightenment} 4 {Gods Willing} 4 {Ethereal Armor} 3 {Mizzium Skin} 4 {Detention Sphere} 22 other spells Sideboard 2 {Glare of Heresy} 3 {Revoke Existence} 3 {Spirit of the Labyrinth} 2 {Pacifism} 2 {Supreme Verdict} 2 {Gainsay} 1 {Annul} 15 sideboard cards

I like it. Check out my Daxos deck sometime. I think you'll like it if this is the sort of thing you like

Why no {brave the elements}? All your creatures are white. You should take a look at my UW agro list (that's the exact name). It's similar but more agro-y and less tempo-ish.