This is a blue green combo deck that is centered around multiplayer and doesn't do so well vs aggro decks. It takes about 5 turns to really get going, but once it does, you steal everyone else's creatures before they really realize whats going on. So lets get the mechanics of the deck:
Basic Combos:
Lighthouse Chronologist+Mycoloth+Beguiler of Wills
Prophet of Kruphix
+Ant Queen+Beguiler of Wills
Hidden (Not really) Synergy:
Lighthouse Chronologist+Vorel of the Hull Clade
Mycoloth+Vorel of the Hull Clade
Omnath, Locus of Mana+Lighthouse Chronologist or
Prophet of Kruphix
Other Card Picks:
Rapid Hybridization Is there just in case that massive hydra gets just a little TOO big.
Serum Visions Helps me sort my deck a little, draw some cards, and more or less just get to the ones i need faster.
Elvish Druid and Birds of Paradise Are basic ramps cards.
Sideboard:
Darksteel Reactor Is anti-lifegain, no matter how much life they gain you can still win.
Witchbane Orb
Is basic anti-burn.
Tajuru Preserver Is anti-sac/removal (which most of my friends decks are ;P)
Counterspell is basic blue removal in case Rapid Hybridization Isn't enough.
Maybeboard:
I really wanted to add Fog In, but i had no idea what to take out.
If you actually took the time to read all my card picks through or give me a comment/advice, its massively appreciated.
(Afternote: If you feel a sudden urge to make yourself go broke for no apparent reason, replace Elvish Mystic with Noble Hierarch. While i admit, Noble Hierarch is awesome, $50 per is not worth it.)