Galaxy Blaukluger

(This ability is active if you have four or more damage):([ 2 & Choose two Nova Grappler from your hand, and discard them) When your vanguard or rear-guard with "Blau" in its card name's attack hits a vanguard, you may pay the cost. If you do, all of your units in the same column as this unit. This ability cannot be used for the rest of that turn. (Even if you do not pay the cost, this ability cannot be used for the rest of that turn.) :If you have a card named "Stern Blaukluger" in your soul, this unit gets +2000. /:Lord (If you have a unit without a same clan as this unit, this unit cannot attack)