If I'm seeing this right, Ulmo is just outside of tail-slap range (5 x 10 x 20 = 22 ft), though I can't find the chart in my Draconomicon on short notice (as usual).
So instead, Ulmo will try another Holy Smite and backstroke to 40n70e
Gansk
Since the giant's feet are off of 0z, the clock...