Strongest Norse God, Thor

[AUTO]:When this unit is placed on (RC), if you have a grade 3 or greater vanguard with "Thor" in its card name, [COST][Soul-Blast]2], choose one of your opponent's rear-guards in the same column as this unit, and retire it. [CONT](RC):During your turn, if your opponent has no units in the same column as this unit, this unit gets [Power] +5000.