BT08/037EN (R) Storm Rider, Eugen

[AUTO](RC): When this unit attacks a vanguard, if you have an <<Aqua Force>> vanguard, and if it is the first battle of that turn, this unit gets [Power] +2000 until end of that battle, and at the beginning of the close step of that battle, choose another of your <<Aqua Force>> rear-guard in the same column as this unit, and exchange positions with this unit. (The state of the card does not change.)