Undefeated Mutant, Avectro Zeus

(This ability is active if you have four or more damage): 2 Until end of turn, this unit gets +10000, choose one of your opponent's rear-guards, and that unit cannot during your opponent's next stand phase. :When this unit is placed on , retire all grade 1 or less rear-guards of all fighters. /:Lord (If you have a unit without a same clan as this unit, this unit cannot attack)