Casting Cost X (my opinion, there NEEDS to be alot of X turns casting cost spells in this game)
Do 4 time X damage to target ship. (Obviously 4 is negotiable, but some number is bound to make sense here)
There is a instant do 3.5 million Gold in damage to target ship... having a spell like this that can put the hurt on a ship right before attacking it is just common sense. it levels the playing field of little players to bigguns, since everyone has turns...
hey look a picture of a green smiley face