Imagine an undersea earthquake in the Gulf of Mexico results in a tsunami condition approaching the North American coast. Imagine our intrepid heroes head out to the coast to do damage control. Imagine a Force Wall with megascale on it's length/width...and now imagine the water rising...
How much damage would the wave do? How do you determine if the force wall is enough to withstand the wave?
Would you use the weight of 1 hex of water (which is what exactly?) and have it do a move through against the force wall using the speed of the wave and an approximate strength based on the weight?
How would you build a tidal wave?
