[Zooko]

I believe that Water-9 bless gives you two actions per round (instead of 1) and 150% movement points. So if you have a tactical move of 10, with Water-9 bless you get 15. But you get 2 actions per round, not 1-and-a-half actions per round (which would be 3 actions every 2 rounds).

Water-9 blessing does *not* stack with the Quickness spell or Boots of Quickness. I think that it stacks with Heroic Quickness, but I'm uncertain of the details.