Here are two rough drafts for the two teams I'm considering for VGC 2012...
SANDROOM
Cresselia @ Mental Herb
Ability: Levitate
EVs: 4 HP / 252 Def / 252 SpD
Relaxed Nature (+Def/-Spe)
-Trick Room
-Helping Hand
-Safeguard
-Protect
Cresselia is here to set up trick room, safeguard if needed...