Back in the Pikmin 2 days my ideas for a couple new colors were orange ones that had claws and could dig underground to get past certain barriers (maybe walls that can only be attacked from one side?) and teal ones with little wings that glide for a long distance to cross some wide horizontal gaps.
Oh and BTW 5 choose 3 is 10 combinations and 6 choose 3 is 20 combinations. You guys are right. My total of 7 choosing 3 would mean 35 combinations
One who knows nothing can understand...nothing. -Lord Limecat