[AUTO](RC):When this unit attacks a vanguard, if you have an «
Aqua Force
» vanguard, and is the first battle during that turn, this unit gets [Power]+2000 until end of that battle, and at the beginning of the close step of that battle, choose one of your «
Aqua Force
» rear-guards in the same column as this unit, and exchange its position with this unit. (The orientation of these cards will not change.)
Storm Riders are the advance party of the Aqua Force.