Xenograft would double your chances of finding that combo pairing for Turntimber Ranger.

Guys, this deck doesn't work. Your commander is White, so you can't have a five color commander deck. A mono-white commander means that the only mana costs on any card, in any way, can be white. The whole deck is illegal.

he is white but he has an ability that costs other colors so those are all part of his color identity.

"A card's colour identity is its colour plus the colour of any mana symbols in the card's rules text. A card's colour identity is established before the game begins, and cannot be changed by game effects"

note that color symbols in reminder text does not count.

Sorry RomulusStrange but joemick is right: "A card's color identity is any mana symbol appearing on that card." -Source

...which is why the legendary Tazri is so awesome for EDH :)

Good tip Emrakool! Xenograft would double up my chances of that combo, though apart from the combo I'm not sure if it would have much benefit (I've only got 2 non-Ally creatures left in the deck). I'm actually thinking about removing Conspiracy from the deck as it is. That little combo is neat but it's so dependent on those specific cards. Perhaps the overall ally synergy is the stronger gameplan.